Upload via GUI (180 Dateien)

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

App.xaml.cs

@@ -7,34 +7,30 @@ namespace DeskCore;
 public partial class App : Application
 {
     private const string MutexName = "DeskCore.Instanz";
-    private const string ShowEventName = "DeskCore.Anzeigen";
 
     public static MainWindow? Win { get; private set; }
     public static Tray? TrayIcon { get; private set; }
     public static bool Quitting { get; private set; }
 
     private static Hotkey? _hotkey;
+    private static Hotkey? _peekHotkey;
+    private static Hotkey? _pagePrev, _pageNext;
+    private static System.Windows.Threading.DispatcherTimer? _desktopTimer;
     private static Watcher? _watcher;
     private Mutex? _mutex;
-    private EventWaitHandle? _showEvent;
 
     protected override void OnStartup(StartupEventArgs e)
     {
-        // Nur eine Instanz: eine zweite holt einfach das vorhandene Fenster nach vorne
+        // Nur eine Instanz: weitere Aufrufe reichen ihren Befehl (oder "Fenster zeigen") an die laufende weiter
         _mutex = new Mutex(true, MutexName, out bool first);
         if (!first)
         {
-            try { EventWaitHandle.OpenExisting(ShowEventName).Set(); } catch { }
+            Commands.Send(e.Args);
             Shutdown();
             return;
         }
         Migration.Run(); // alte "Desktop Sortierer"-Ordner übernehmen – vor allem anderen
-        _showEvent = new EventWaitHandle(false, EventResetMode.AutoReset, ShowEventName);
-        new Thread(() =>
-        {
-            while (_showEvent.WaitOne())
-                Dispatcher.BeginInvoke(() => Win?.ShowFromBackground());
-        }) { IsBackground = true, Name = "ShowListener" }.Start();
+        Commands.Listen(args => Dispatcher.BeginInvoke(() => HandleCommand(args)));
 
         DispatcherUnhandledException += (_, args) =>
         {
@@ -59,6 +55,16 @@ public partial class App : Application
         _hotkey = new Hotkey(hwnd);
         _hotkey.Pressed += () => Win.ToggleFromHotkey();
         ApplyHotkey();
+        _peekHotkey = new Hotkey(hwnd, 0xB002);
+        _peekHotkey.Pressed += FenceManager.TogglePeek;
+        ApplyPeekHotkey();
+        // Desktop-Seiten: Win + Alt + Pfeil links/rechts
+        _pagePrev = new Hotkey(hwnd, 0xB003);
+        _pagePrev.Pressed += () => FenceManager.NextPage(-1);
+        _pagePrev.Register(Hotkey.ModWin | Hotkey.ModAlt, 0x25);
+        _pageNext = new Hotkey(hwnd, 0xB004);
+        _pageNext.Pressed += () => FenceManager.NextPage(1);
+        _pageNext.Register(Hotkey.ModWin | Hotkey.ModAlt, 0x27);
 
         TrayIcon = new Tray();
         TrayIcon.Clicked += () => Win.ShowFromBackground();
@@ -71,23 +77,65 @@ public partial class App : Application
         {
             Win.OnStorageChanged();
             FenceManager.RefreshAll();
+            Win.ScheduleDeadShortcutScan(); // z. B. Deinstallation hat die Desktop-Verknüpfung entfernt
         };
         _watcher.NewOnDesktop += Win.AutoSortNew;
 
         Autostart.RefreshPath();
 
-        bool minimized = e.Args.Contains("--minimized", StringComparer.OrdinalIgnoreCase);
-        if (!minimized || !AppSettings.Current.TrayEnabled) Win.Show();
+        // Mit einem Befehl gestartet (z. B. Start-Gruppe per Desktop-Verknüpfung)? Dann ohne Fenster.
+        if (Commands.WantsWindow(e.Args) || !AppSettings.Current.TrayEnabled) Win.Show();
         FenceManager.Sync();
 
         // Bildschirm abgesteckt/Auflösung geändert → Fenster und Boxen wieder in den sichtbaren Bereich holen
         Microsoft.Win32.SystemEvents.DisplaySettingsChanged += (_, _) => Dispatcher.BeginInvoke(() =>
         {
             Win.EnsureOnScreen();
-            FenceManager.EnsureOnScreen();
+            FenceManager.OnDisplayChanged();
         });
 
         Win.CheckForUpdatesOnStartup();
+        if (!Commands.WantsWindow(e.Args)) Dispatcher.BeginInvoke(() => HandleCommand(e.Args));
+        Win.StartDeadShortcutWatch();
+        DesktopToggle.Apply();
+
+        // Positionen der Desktop-Icons regelmäßig lesen (für Aufziehen, Doppelklick und die Icon-Tönung)
+        _desktopTimer = new System.Windows.Threading.DispatcherTimer { Interval = TimeSpan.FromSeconds(2) };
+        _desktopTimer.Tick += (_, _) => RefreshDesktopIcons();
+        _desktopTimer.Start();
+        RefreshDesktopIcons();
+    }
+
+    private static void RefreshDesktopIcons()
+    {
+        var s = AppSettings.Current;
+        if (Quitting) return;
+        // Nur lesen, wenn eine Funktion die Positionen braucht
+        if (s.DesktopTint is null && !s.DrawFences && !s.QuickHide) return;
+        try { DesktopIcons.RefreshCache(); } catch { /* Explorer gerade neu gestartet o. Ä. */ }
+        DesktopTint.Refresh();
+    }
+
+    /// <summary>Befehl von der Befehlszeile oder einem weiteren Aufruf ausführen.</summary>
+    private static void HandleCommand(string[] args)
+    {
+        if (Win is null || Quitting) return;
+        if (Commands.Value(args, "--launch") is { } group) Win.LaunchGroupByName(group);
+        else if (Commands.Value(args, "--snapshot") is { } snap) Win.RestoreSnapshotByName(snap);
+        else if (Commands.Has(args, "--toggle-desktop")) DesktopToggle.Toggle();
+        else if (Commands.Has(args, "--peek")) FenceManager.TogglePeek();
+        else if (Commands.Value(args, "--page") is { } page) SwitchPageByName(page);
+        else if (Commands.WantsWindow(args)) Win.ShowFromBackground();
+    }
+
+    /// <summary>DeskCore.exe --page "Name" oder --page 2.</summary>
+    private static void SwitchPageByName(string page)
+    {
+        var pages = AppSettings.Current.Pages;
+        int i = pages.FindIndex(p => string.Equals(p, page, StringComparison.OrdinalIgnoreCase));
+        if (i < 0 && int.TryParse(page, out var n)) i = n - 1;
+        if (i >= 0 && i < pages.Count) FenceManager.SwitchPage(i);
+        else TrayIcon?.Notify("Seite nicht gefunden", $"Es gibt keine Desktop-Seite „{page}“.");
     }
 
     /// <summary>Tastenkürzel neu registrieren. false = von anderem Programm belegt.</summary>
@@ -99,6 +147,15 @@ public partial class App : Application
         return _hotkey.Register(s.HotkeyModifiers, s.HotkeyKey);
     }
 
+    /// <summary>Peek-Kürzel neu registrieren. false = von anderem Programm belegt.</summary>
+    public static bool ApplyPeekHotkey()
+    {
+        if (_peekHotkey is null) return false;
+        var s = AppSettings.Current;
+        if (!s.PeekEnabled) { _peekHotkey.Unregister(); return true; }
+        return _peekHotkey.Register(s.PeekModifiers, s.PeekKey);
+    }
+
     public static void ApplyTray()
     {
         if (TrayIcon is not null) TrayIcon.Visible = AppSettings.Current.TrayEnabled;
@@ -110,6 +167,12 @@ public partial class App : Application
         Quitting = true;
         Win?.CancelBusyAndWait(); // z. B. große Kopie abbrechen, halbe Dateien aufräumen
         Win?.SavePlacement();
+        _desktopTimer?.Stop();
+        DesktopToggle.Stop();
+        DesktopToggle.RestoreOnExit();
+        _peekHotkey?.Dispose();
+        _pagePrev?.Dispose();
+        _pageNext?.Dispose();
         Win?.Undo.FlushAll();
         FenceManager.CloseAll();
         _watcher?.Dispose();

Backup.cs

@@ -170,6 +170,12 @@ public static class Backup
             if (!s.Rules.Any(x => string.Equals(x.Contains, r.Contains, StringComparison.OrdinalIgnoreCase) &&
                                   string.Equals(x.Category, r.Category, StringComparison.OrdinalIgnoreCase)))
                 s.Rules.Add(r);
+        foreach (var g in from.LaunchGroups ?? [])
+            if (!s.LaunchGroups.Any(x => string.Equals(x.Name, g.Name, StringComparison.OrdinalIgnoreCase)))
+                s.LaunchGroups.Add(g);
+        foreach (var snap in from.Snapshots ?? [])
+            if (!s.Snapshots.Any(x => string.Equals(x.Name, snap.Name, StringComparison.OrdinalIgnoreCase)))
+                s.Snapshots.Add(snap);
         s.Save();
     }
 }

Commands.cs

@@ -0,0 +1,70 @@
+using System.IO;
+using System.IO.Pipes;
+
+namespace DeskCore;
+
+/// <summary>
+/// Befehlszeile von DeskCore, z. B. für Desktop-Verknüpfungen und Skripte:
+///   DeskCore.exe --launch "Arbeit"          Start-Gruppe starten
+///   DeskCore.exe --snapshot "Name"          Box-Anordnung wiederherstellen
+///   DeskCore.exe --toggle-desktop           Desktop-Icons und Boxen ein-/ausblenden
+///   DeskCore.exe --peek                     Boxen vor alle Fenster holen
+///   DeskCore.exe --minimized                im Infobereich starten
+/// Läuft DeskCore schon, wird der Befehl an die laufende Instanz weitergereicht.
+/// </summary>
+public static class Commands
+{
+    private const string PipeName = "DeskCore.Befehle";
+    private const char Separator = '\u001F';
+
+    public static string? Value(string[] args, string name)
+    {
+        int i = Array.FindIndex(args, a => a.Equals(name, StringComparison.OrdinalIgnoreCase));
+        return i >= 0 && i + 1 < args.Length ? args[i + 1] : null;
+    }
+
+    public static bool Has(string[] args, string name) => args.Any(a => a.Equals(name, StringComparison.OrdinalIgnoreCase));
+
+    /// <summary>Soll für diesen Aufruf das Hauptfenster erscheinen?</summary>
+    public static bool WantsWindow(string[] args) =>
+        !Has(args, "--minimized") && Value(args, "--launch") is null && Value(args, "--snapshot") is null &&
+        !Has(args, "--toggle-desktop") && !Has(args, "--peek");
+
+    /// <summary>An die laufende Instanz senden.</summary>
+    public static bool Send(string[] args)
+    {
+        try
+        {
+            using var client = new NamedPipeClientStream(".", PipeName, PipeDirection.Out);
+            client.Connect(3000);
+            using var w = new StreamWriter(client);
+            w.Write(string.Join(Separator, args));
+            w.Flush();
+            return true;
+        }
+        catch { return false; }
+    }
+
+    /// <summary>
+    /// Empfängt Befehle weiterer Aufrufe (im Hintergrund). Die Pipe ist standardmäßig nur für den
+    /// eigenen Benutzer beschreibbar – andere Benutzer können DeskCore keine Befehle schicken.
+    /// </summary>
+    public static void Listen(Action<string[]> onCommand)
+    {
+        new Thread(() =>
+        {
+            while (true)
+            {
+                try
+                {
+                    using var server = new NamedPipeServerStream(PipeName, PipeDirection.In, 1);
+                    server.WaitForConnection();
+                    using var r = new StreamReader(server);
+                    var text = r.ReadToEnd();
+                    onCommand(text.Length == 0 ? [] : text.Split(Separator));
+                }
+                catch { Thread.Sleep(500); }
+            }
+        }) { IsBackground = true, Name = "Befehle" }.Start();
+    }
+}

DesktopIcons.cs

@@ -0,0 +1,233 @@
+using System.Runtime.InteropServices;
+using System.Text;
+
+namespace DeskCore;
+
+/// <summary>Ein Icon auf dem echten Windows-Desktop (Bildschirm-Pixel).</summary>
+public record DesktopIcon(string Path, int X, int Y, int IconSize, int CellWidth);
+
+/// <summary>
+/// Liest Positionen und Größe der echten Desktop-Icons über die offizielle Shell-Schnittstelle (IFolderView)
+/// aus – ohne etwas in den Explorer einzuschleusen. Nur auf dem UI-Thread (STA) aufrufen.
+/// </summary>
+public static class DesktopIcons
+{
+    /// <summary>Alle Desktop-Icons mit Position – oder leer, wenn der Desktop gerade nicht erreichbar ist.</summary>
+    public static List<DesktopIcon> Read()
+    {
+        var result = new List<DesktopIcon>();
+        try
+        {
+            var view = DesktopFolderView(out var listView);
+            if (view is null || listView == IntPtr.Zero) return result;
+            var view2 = view as IFolderView2;
+            int iconSize = 48;
+            if (view2 is not null && view2.GetViewModeAndIconSize(out _, out var size) == 0) iconSize = size;
+            view.GetSpacing(out var spacing);
+            var origin = new POINT();
+            ClientToScreen(listView, ref origin);
+
+            view.ItemCount(SVGIO_ALLVIEW, out int count);
+            for (int i = 0; i < count; i++)
+            {
+                if (view.Item(i, out var pidl) != 0 || pidl == IntPtr.Zero) continue;
+                try
+                {
+                    if (view.GetItemPosition(pidl, out var pos) != 0) continue;
+                    string path = "";
+                    if (view2 is not null && view2.GetItem(i, typeof(IShellItem).GUID, out var obj) == 0 && obj is IShellItem item)
+                    {
+                        if (item.GetDisplayName(SIGDN_FILESYSPATH, out var p) == 0)
+                        {
+                            path = Marshal.PtrToStringUni(p) ?? "";
+                            Marshal.FreeCoTaskMem(p);
+                        }
+                        Marshal.ReleaseComObject(item);
+                    }
+                    result.Add(new DesktopIcon(path, origin.X + pos.X, origin.Y + pos.Y, iconSize, spacing.X));
+                }
+                finally { Marshal.FreeCoTaskMem(pidl); }
+            }
+        }
+        catch { }
+        return result;
+    }
+
+    /// <summary>
+    /// Rechteck des Icon-Bildes in Bildschirm-Pixeln. Die Position aus IFolderView ist bereits die linke obere
+    /// Ecke des Bildes (gemessen: Eintrag beginnt (Abstand − Bildgröße) / 2 weiter links, 3 px weiter oben).
+    /// </summary>
+    public static (int L, int T, int Size) IconRect(DesktopIcon i) => (i.X, i.Y + IconTopOffset, i.IconSize);
+
+    /// <summary>Feinkorrektur nach unten (Windows zeichnet das Bild mit kleinem Rand).</summary>
+    public static int IconTopOffset { get; set; } = 3;
+
+    /// <summary>Gesamte Fläche eines Eintrags (Bild + Beschriftung), z. B. für Klick-Tests.</summary>
+    public static (int L, int T, int W, int H) CellRect(DesktopIcon i)
+    {
+        int pad = Math.Max(0, (i.CellWidth - i.IconSize) / 2);
+        return (i.X - pad, i.Y, i.CellWidth, i.IconSize + 44);
+    }
+
+    /// <summary>Zuletzt gelesene Icons (für schnelle Prüfungen aus dem Maus-Hook, ohne COM-Aufruf).</summary>
+    public static volatile IReadOnlyList<DesktopIcon> Cached = [];
+
+    /// <summary>Zwischenspeicher auffrischen (UI-Thread). Gibt true zurück, wenn sich etwas geändert hat.</summary>
+    public static bool RefreshCache()
+    {
+        var fresh = Read();
+        bool changed = fresh.Count != Cached.Count || fresh.Where((x, n) => x != Cached[n]).Any();
+        Cached = fresh;
+        return changed;
+    }
+
+    public static bool HitsIcon(int x, int y) => Cached.Any(i =>
+    {
+        var (l, t, w, h) = CellRect(i);
+        return x >= l && x < l + w && y >= t && y < t + h;
+    });
+
+    // ---------- Desktop-Ansicht finden ----------
+
+    private static IFolderView? DesktopFolderView(out IntPtr listView)
+    {
+        listView = IntPtr.Zero;
+        var shellWindows = (IShellWindows)Activator.CreateInstance(Type.GetTypeFromCLSID(CLSID_ShellWindows)!)!;
+        try
+        {
+            object loc = CSIDL_DESKTOP, empty = new object();
+            var disp = shellWindows.FindWindowSW(ref loc, ref empty, SWC_DESKTOP, out _, SWFO_NEEDDISPATCH);
+            if (disp is not IServiceProvider sp) return null;
+            var sidBrowser = SID_STopLevelBrowser;
+            var iidBrowser = typeof(IShellBrowser).GUID;
+            if (sp.QueryService(ref sidBrowser, ref iidBrowser, out var browserObj) != 0) return null;
+            var browser = (IShellBrowser)browserObj;
+            if (browser.QueryActiveShellView(out var shellView) != 0 || shellView is null) return null;
+            shellView.GetWindow(out var defView);
+            listView = FindWindowEx(defView, IntPtr.Zero, "SysListView32", null);
+            return shellView as IFolderView;
+        }
+        finally { Marshal.ReleaseComObject(shellWindows); }
+    }
+
+    // ---------- COM-Schnittstellen (nur die benötigten Methoden in vtable-Reihenfolge) ----------
+
+    private const int CSIDL_DESKTOP = 0, SWC_DESKTOP = 8, SWFO_NEEDDISPATCH = 1, SVGIO_ALLVIEW = 2;
+    private const uint SIGDN_FILESYSPATH = 0x80058000;
+    private static readonly Guid CLSID_ShellWindows = new("9BA05972-F6A8-11CF-A442-00A0C90A8F39");
+    private static readonly Guid SID_STopLevelBrowser = new("4C96BE40-915C-11CF-99D3-00AA004AE837");
+
+    [StructLayout(LayoutKind.Sequential)] private struct POINT { public int X, Y; }
+
+    [ComImport, Guid("85CB6900-4D95-11CF-960C-0080C7F4EE85"), InterfaceType(ComInterfaceType.InterfaceIsDual)]
+    private interface IShellWindows
+    {
+        int Count { get; }
+        [return: MarshalAs(UnmanagedType.IDispatch)] object Item(object index);
+        [return: MarshalAs(UnmanagedType.IUnknown)] object _NewEnum();
+        void Register([MarshalAs(UnmanagedType.IDispatch)] object pid, int hwnd, int swClass, out int plCookie);
+        void RegisterPending(int lThreadId, ref object pvarloc, ref object pvarlocRoot, int swClass, out int plCookie);
+        void Revoke(int lCookie);
+        void OnNavigate(int lCookie, ref object pvarLoc);
+        void OnActivated(int lCookie, short fActive);
+        [return: MarshalAs(UnmanagedType.IDispatch)]
+        object FindWindowSW(ref object pvarLoc, ref object pvarLocRoot, int swClass, out int pHWND, int swfwOptions);
+    }
+
+    [ComImport, Guid("6D5140C1-7436-11CE-8034-00AA006009FA"), InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
+    private interface IServiceProvider
+    {
+        [PreserveSig] int QueryService(ref Guid guidService, ref Guid riid, [MarshalAs(UnmanagedType.Interface)] out object ppvObject);
+    }
+
+    [ComImport, Guid("000214E2-0000-0000-C000-000000000046"), InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
+    private interface IShellBrowser
+    {
+        void GetWindow(out IntPtr phwnd);
+        void ContextSensitiveHelp(bool fEnterMode);
+        void InsertMenusSB(IntPtr hmenuShared, IntPtr lpMenuWidths);
+        void SetMenuSB(IntPtr hmenuShared, IntPtr holemenuRes, IntPtr hwndActiveObject);
+        void RemoveMenusSB(IntPtr hmenuShared);
+        void SetStatusTextSB(IntPtr pszStatusText);
+        void EnableModelessSB(bool fEnable);
+        void TranslateAcceleratorSB(IntPtr pmsg, ushort wID);
+        void BrowseObject(IntPtr pidl, uint wFlags);
+        void GetViewStateStream(uint grfMode, out IntPtr ppStrm);
+        void GetControlWindow(uint id, out IntPtr phwnd);
+        void SendControlMsg(uint id, uint uMsg, IntPtr wParam, IntPtr lParam, out IntPtr pret);
+        [PreserveSig] int QueryActiveShellView(out IShellView ppshv);
+    }
+
+    [ComImport, Guid("000214E3-0000-0000-C000-000000000046"), InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
+    private interface IShellView
+    {
+        void GetWindow(out IntPtr phwnd);
+    }
+
+    [ComImport, Guid("CDE725B0-CCC9-4519-917E-325D72FAB4CE"), InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
+    private interface IFolderView
+    {
+        [PreserveSig] int GetCurrentViewMode(out uint pViewMode);
+        [PreserveSig] int SetCurrentViewMode(uint ViewMode);
+        [PreserveSig] int GetFolder(ref Guid riid, out IntPtr ppv);
+        [PreserveSig] int Item(int iItemIndex, out IntPtr ppidl);
+        [PreserveSig] int ItemCount(uint uFlags, out int pcItems);
+        [PreserveSig] int Items(uint uFlags, ref Guid riid, out IntPtr ppv);
+        [PreserveSig] int GetSelectionMarkedItem(out int piItem);
+        [PreserveSig] int GetFocusedItem(out int piItem);
+        [PreserveSig] int GetItemPosition(IntPtr pidl, out POINT ppt);
+        [PreserveSig] int GetSpacing(out POINT ppt);
+    }
+
+    [ComImport, Guid("1AF3A467-214F-4298-908E-06B03E0B39F9"), InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
+    private interface IFolderView2
+    {
+        // IFolderView
+        [PreserveSig] int GetCurrentViewMode(out uint pViewMode);
+        [PreserveSig] int SetCurrentViewMode(uint ViewMode);
+        [PreserveSig] int GetFolder(ref Guid riid, out IntPtr ppv);
+        [PreserveSig] int Item(int iItemIndex, out IntPtr ppidl);
+        [PreserveSig] int ItemCount(uint uFlags, out int pcItems);
+        [PreserveSig] int Items(uint uFlags, ref Guid riid, out IntPtr ppv);
+        [PreserveSig] int GetSelectionMarkedItem(out int piItem);
+        [PreserveSig] int GetFocusedItem(out int piItem);
+        [PreserveSig] int GetItemPosition(IntPtr pidl, out POINT ppt);
+        [PreserveSig] int GetSpacing(out POINT ppt);
+        [PreserveSig] int GetDefaultSpacing(out POINT ppt);
+        [PreserveSig] int GetAutoArrange();
+        [PreserveSig] int SelectItem(int iItem, uint dwFlags);
+        [PreserveSig] int SelectAndPositionItems(uint cidl, IntPtr apidl, IntPtr apt, uint dwFlags);
+        // IFolderView2
+        [PreserveSig] int SetGroupBy(IntPtr key, bool fAscending);
+        [PreserveSig] int GetGroupBy(IntPtr pkey, out bool pfAscending);
+        [PreserveSig] int SetViewProperty(IntPtr pidl, IntPtr propkey, IntPtr propvar);
+        [PreserveSig] int GetViewProperty(IntPtr pidl, IntPtr propkey, IntPtr ppropvar);
+        [PreserveSig] int SetTileViewProperties(IntPtr pidl, IntPtr pszPropList);
+        [PreserveSig] int SetExtendedTileViewProperties(IntPtr pidl, IntPtr pszPropList);
+        [PreserveSig] int SetText(int iType, IntPtr pwszText);
+        [PreserveSig] int SetCurrentFolderFlags(uint dwMask, uint dwFlags);
+        [PreserveSig] int GetCurrentFolderFlags(out uint pdwFlags);
+        [PreserveSig] int GetSortColumnCount(out int pcColumns);
+        [PreserveSig] int SetSortColumns(IntPtr rgSortColumns, int cColumns);
+        [PreserveSig] int GetSortColumns(IntPtr rgSortColumns, int cColumns);
+        [PreserveSig] int GetItem(int iItem, [MarshalAs(UnmanagedType.LPStruct)] Guid riid, [MarshalAs(UnmanagedType.Interface)] out object ppv);
+        [PreserveSig] int GetVisibleItem(int iStart, bool fPrevious, out int piItem);
+        [PreserveSig] int GetSelectedItem(int iStart, out int piItem);
+        [PreserveSig] int GetSelection(bool fNoneImpliesFolder, out IntPtr ppsia);
+        [PreserveSig] int GetSelectionState(IntPtr pidl, out uint pdwFlags);
+        [PreserveSig] int InvokeVerbOnSelection(IntPtr pszVerb);
+        [PreserveSig] int SetViewModeAndIconSize(int uViewMode, int iImageSize);
+        [PreserveSig] int GetViewModeAndIconSize(out int puViewMode, out int piImageSize);
+    }
+
+    [ComImport, Guid("43826D1E-E718-42EE-BC55-A1E261C37BFE"), InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
+    private interface IShellItem
+    {
+        [PreserveSig] int BindToHandler(IntPtr pbc, ref Guid bhid, ref Guid riid, out IntPtr ppv);
+        [PreserveSig] int GetParent(out IShellItem ppsi);
+        [PreserveSig] int GetDisplayName(uint sigdnName, out IntPtr ppszName);
+    }
+
+    [DllImport("user32.dll")] private static extern bool ClientToScreen(IntPtr hWnd, ref POINT lpPoint);
+    [DllImport("user32.dll", CharSet = CharSet.Unicode)] private static extern IntPtr FindWindowEx(IntPtr parent, IntPtr after, string? cls, string? title);
+}

DesktopOverlays.cs

@@ -0,0 +1,261 @@
+using System.IO;
+using System.Runtime.InteropServices;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Interop;
+using System.Windows.Media;
+using System.Windows.Media.Animation;
+using System.Windows.Shapes;
+using System.Windows.Threading;
+
+namespace DeskCore;
+
+/// <summary>Gemeinsame Hilfen für klickdurchlässige Overlay-Fenster.</summary>
+internal static class Overlay
+{
+    public static Window Create(bool topmost)
+    {
+        var w = new Window
+        {
+            WindowStyle = WindowStyle.None, AllowsTransparency = true, Background = Brushes.Transparent,
+            ShowInTaskbar = false, ShowActivated = false, Topmost = topmost, ResizeMode = ResizeMode.NoResize,
+            Focusable = false, IsHitTestVisible = false,
+        };
+        w.SourceInitialized += (_, _) =>
+        {
+            var hwnd = new WindowInteropHelper(w).Handle;
+            long ex = GetWindowLongPtr(hwnd, GWL_EXSTYLE).ToInt64();
+            SetWindowLongPtr(hwnd, GWL_EXSTYLE, new IntPtr(ex | WS_EX_TRANSPARENT | WS_EX_LAYERED | WS_EX_TOOLWINDOW | WS_EX_NOACTIVATE));
+        };
+        return w;
+    }
+
+    /// <summary>Wie die Boxen: Besitzer = Desktop, immer ganz unten (über den Desktop-Icons, unter allen Fenstern).</summary>
+    public static void PinToDesktop(Window w)
+    {
+        var hwnd = new WindowInteropHelper(w).Handle;
+        var progman = FindWindow("Progman", null);
+        if (progman != IntPtr.Zero) SetWindowLongPtr(hwnd, GWLP_HWNDPARENT, progman);
+        HwndSource.FromHwnd(hwnd).AddHook((IntPtr h, int msg, IntPtr wp, IntPtr lp, ref bool handled) =>
+        {
+            if (msg == WM_WINDOWPOSCHANGING)
+            {
+                var pos = Marshal.PtrToStructure<WINDOWPOS>(lp);
+                pos.hwndInsertAfter = new IntPtr(1); // HWND_BOTTOM
+                pos.flags &= ~SWP_NOZORDER;
+                Marshal.StructureToPtr(pos, lp, false);
+            }
+            return IntPtr.Zero;
+        });
+    }
+
+    private const int GWL_EXSTYLE = -20, GWLP_HWNDPARENT = -8, WM_WINDOWPOSCHANGING = 0x46;
+    private const long WS_EX_TRANSPARENT = 0x20, WS_EX_LAYERED = 0x80000, WS_EX_TOOLWINDOW = 0x80, WS_EX_NOACTIVATE = 0x8000000;
+    private const uint SWP_NOZORDER = 0x4;
+
+    [StructLayout(LayoutKind.Sequential)]
+    private struct WINDOWPOS { public IntPtr hwnd, hwndInsertAfter; public int x, y, cx, cy; public uint flags; }
+
+    [DllImport("user32.dll", CharSet = CharSet.Unicode)] private static extern IntPtr FindWindow(string? cls, string? title);
+    [DllImport("user32.dll")] private static extern IntPtr GetWindowLongPtr(IntPtr h, int i);
+    [DllImport("user32.dll")] private static extern IntPtr SetWindowLongPtr(IntPtr h, int i, IntPtr v);
+}
+
+// =========================================================================
+// Seitenanzeige beim Wechseln der Desktop-Seite
+// =========================================================================
+
+public static class PageIndicator
+{
+    private static Window? _w;
+    private static TextBlock? _name;
+    private static StackPanel? _dots;
+    private static DispatcherTimer? _hide;
+
+    public static void Show(string name, int index, int count)
+    {
+        if (_w is null)
+        {
+            _w = Overlay.Create(topmost: true);
+            _w.SizeToContent = SizeToContent.WidthAndHeight;
+            _name = new TextBlock { FontSize = 15, FontWeight = FontWeights.SemiBold, HorizontalAlignment = HorizontalAlignment.Center };
+            _dots = new StackPanel { Orientation = Orientation.Horizontal, HorizontalAlignment = HorizontalAlignment.Center, Margin = new Thickness(0, 8, 0, 0) };
+            _w.Content = new Border
+            {
+                Padding = new Thickness(22, 12, 22, 12), CornerRadius = new CornerRadius(10), Margin = new Thickness(12),
+                Child = new StackPanel { Children = { _name, _dots } },
+            };
+            _hide = new DispatcherTimer { Interval = TimeSpan.FromMilliseconds(1300) };
+            _hide.Tick += (_, _) =>
+            {
+                _hide.Stop();
+                var fade = new DoubleAnimation(0, TimeSpan.FromMilliseconds(350));
+                fade.Completed += (_, _) => { if (_w.Opacity == 0) _w.Hide(); };
+                _w.BeginAnimation(UIElement.OpacityProperty, fade);
+            };
+        }
+        var res = Application.Current.Resources;
+        var border = (Border)_w.Content;
+        border.Background = (Brush)res["FlyoutBrush"];
+        border.BorderBrush = (Brush)res["FlyoutStrokeBrush"];
+        border.BorderThickness = new Thickness(1);
+        border.Effect = (System.Windows.Media.Effects.Effect)res["FlyoutShadow"];
+        _name!.Text = name;
+        _name.Foreground = (Brush)res["TextBrush"];
+        _dots!.Children.Clear();
+        for (int i = 0; i < count; i++)
+            _dots.Children.Add(new Ellipse
+            {
+                Width = 7, Height = 7, Margin = new Thickness(4, 0, 4, 0),
+                Fill = (Brush)res[i == index ? "AccentBrush" : "ControlStrongStrokeBrush"],
+            });
+
+        _w.BeginAnimation(UIElement.OpacityProperty, null);
+        _w.Opacity = 1;
+        _w.Show();
+        _w.UpdateLayout();
+        var wa = Screens.PrimaryWorkArea;
+        _w.Left = wa.Left + (wa.Width - _w.ActualWidth) / 2;
+        _w.Top = wa.Bottom - _w.ActualHeight - 40;
+        _hide!.Stop();
+        _hide.Start();
+    }
+}
+
+// =========================================================================
+// Rahmen beim Aufziehen einer neuen Box (rechte Maustaste auf dem Desktop)
+// =========================================================================
+
+public static class DrawBoxOverlay
+{
+    private static Window? _w;
+
+    public static void Begin()
+    {
+        if (_w is null)
+        {
+            _w = Overlay.Create(topmost: true);
+            var res = Application.Current.Resources;
+            var accent = ((SolidColorBrush)res["AccentBrush"]).Color;
+            _w.Content = new Grid
+            {
+                Children =
+                {
+                    new Rectangle
+                    {
+                        RadiusX = 8, RadiusY = 8, StrokeThickness = 2, StrokeDashArray = [4, 3],
+                        Stroke = new SolidColorBrush(accent), Fill = new SolidColorBrush(Color.FromArgb(0x38, accent.R, accent.G, accent.B)),
+                    },
+                    new TextBlock
+                    {
+                        Text = "Neue Box", Foreground = Brushes.White, FontSize = 14, FontWeight = FontWeights.SemiBold,
+                        HorizontalAlignment = HorizontalAlignment.Center, VerticalAlignment = VerticalAlignment.Center,
+                        Effect = new System.Windows.Media.Effects.DropShadowEffect { BlurRadius = 6, ShadowDepth = 0, Opacity = 0.8 },
+                    },
+                },
+            };
+        }
+        _w.Width = _w.Height = 1;
+        _w.Show();
+    }
+
+    /// <summary>Rechteck in Bildschirm-Pixeln.</summary>
+    public static void Update(Rect px)
+    {
+        if (_w is null) return;
+        double s = Screens.Scale;
+        _w.Left = px.X / s;
+        _w.Top = px.Y / s;
+        _w.Width = Math.Max(1, px.Width / s);
+        _w.Height = Math.Max(1, px.Height / s);
+    }
+
+    public static void Finish(Rect px)
+    {
+        _w?.Hide();
+        double s = Screens.Scale;
+        var dip = new Rect(px.X / s, px.Y / s, px.Width / s, px.Height / s);
+        if (dip.Width < 120 || dip.Height < 60) return; // zu klein – war wohl nur ein Versehen
+        FenceManager.ShowCreateMenu(dip);
+    }
+}
+
+// =========================================================================
+// Tönung der echten Desktop-Icons
+// =========================================================================
+
+/// <summary>
+/// Legt eine klickdurchlässige Farbschicht exakt über die Bilder der Desktop-Icons. Die Positionen stammen aus der
+/// offiziellen Shell-Schnittstelle; am Explorer selbst wird nichts verändert. Icons unter Boxen bleiben ausgespart.
+/// </summary>
+public static class DesktopTint
+{
+    private static Window? _w;
+    private static Canvas? _canvas;
+    private static string _signature = "";
+
+    private static AppSettings S => AppSettings.Current;
+
+    /// <summary>Schicht neu aufbauen, wenn sich Icons, Boxen oder Einstellungen geändert haben.</summary>
+    public static void Refresh(bool force = false)
+    {
+        bool on = S.DesktopTint is not null && !FenceManager.Hidden && DesktopToggle.IconsVisible();
+        if (!on)
+        {
+            _w?.Hide();
+            _signature = "";
+            return;
+        }
+        var icons = DesktopIcons.Cached.Where(i => i.Path.Length > 0).ToList();
+        var fences = FenceManager.OpenRects();
+        var sig = $"{S.DesktopTint}|{S.DesktopTintStrength}|{DesktopIcons.IconTopOffset}|" +
+                  string.Join(";", icons.Select(i => $"{i.X},{i.Y},{i.IconSize}")) + "|" + string.Join(";", fences.Select(r => r.ToString()));
+        if (!force && sig == _signature && _w?.IsVisible == true) return;
+        _signature = sig;
+
+        if (_w is null)
+        {
+            _w = Overlay.Create(topmost: false);
+            _canvas = new Canvas();
+            _w.Content = _canvas;
+            _w.SourceInitialized += (_, _) => Overlay.PinToDesktop(_w);
+        }
+
+        // Fenster über die gesamte Desktop-Fläche (alle Bildschirme)
+        double s = Screens.Scale;
+        var vs = new Rect(SystemParameters.VirtualScreenLeft, SystemParameters.VirtualScreenTop,
+            SystemParameters.VirtualScreenWidth, SystemParameters.VirtualScreenHeight);
+        _w.Left = vs.Left;
+        _w.Top = vs.Top;
+        _w.Width = vs.Width;
+        _w.Height = vs.Height;
+
+        var tint = CategoryColors.Brush(S.DesktopTint) ?? Brushes.Transparent;
+        _canvas!.Children.Clear();
+        foreach (var icon in icons)
+        {
+            var (l, t, size) = DesktopIcons.IconRect(icon);
+            var r = new Rect(l / s, t / s, size / s, size / s);
+            if (fences.Any(f => f.IntersectsWith(r))) continue; // liegt unter einer Box
+            var item = new IconItem { Path = icon.Path };
+            var rect = new Rectangle
+            {
+                Width = r.Width, Height = r.Height, Fill = tint, Opacity = Math.Clamp(S.DesktopTintStrength, 0.1, 0.95),
+                Visibility = Visibility.Hidden, // erst zeigen, wenn die Form (das Icon) geladen ist
+            };
+            void Apply()
+            {
+                if (item.Icon is null) return;
+                rect.OpacityMask = new ImageBrush(item.Icon) { Stretch = Stretch.Fill };
+                rect.Visibility = Visibility.Visible;
+            }
+            item.PropertyChanged += (_, _) => Apply();
+            Canvas.SetLeft(rect, r.X - vs.Left);
+            Canvas.SetTop(rect, r.Y - vs.Top);
+            _canvas.Children.Add(rect);
+            IconLoader.Load(item, size);
+            Apply();
+        }
+        if (!_w.IsVisible) _w.Show();
+    }
+}

DesktopToggle.cs

@@ -0,0 +1,272 @@
+using System.Diagnostics;
+using System.Runtime.InteropServices;
+using System.Text;
+using System.Windows;
+using System.Windows.Automation;
+
+namespace DeskCore;
+
+/// <summary>
+/// Maus-Funktionen direkt auf dem Windows-Desktop – ohne etwas in den Explorer einzuschleusen:
+///  • Doppelklick auf freie Stelle: Desktop-Icons und Boxen aus-/einblenden ("Schnell verstecken")
+///  • Rechte Maustaste auf freier Stelle ziehen: neue Box aufziehen (normaler Rechtsklick bleibt unverändert)
+///  • Mausrad über dem Desktop: Desktop-Seite wechseln
+/// </summary>
+public static class DesktopToggle
+{
+    private static IntPtr _hook;
+    private static LowLevelMouseProc? _proc; // Referenz halten, sonst räumt der GC den Callback weg
+    private static long _lastDownTick;
+    private static POINT _lastDownPt;
+
+    // Box aufziehen
+    private static bool _rPending, _rDrawing, _updatePosted;
+    private static POINT _rStart, _rCurrent;
+    private static long _lastWheelTick;
+
+    private static AppSettings S => AppSettings.Current;
+
+    public static void Apply()
+    {
+        bool needed = S.QuickHide || S.DrawFences || (S.PageWheel && S.Pages.Count > 1);
+        if (needed) Start();
+        else Stop();
+    }
+
+    private static void Start()
+    {
+        if (_hook != IntPtr.Zero) return;
+        _proc = Proc;
+        using var module = Process.GetCurrentProcess().MainModule!;
+        _hook = SetWindowsHookEx(WH_MOUSE_LL, _proc, GetModuleHandle(module.ModuleName), 0);
+    }
+
+    public static void Stop()
+    {
+        if (_hook == IntPtr.Zero) return;
+        UnhookWindowsHookEx(_hook);
+        _hook = IntPtr.Zero;
+    }
+
+    /// <summary>Muss sehr schnell sein: nur Fensterklasse und zwischengespeicherte Icon-Positionen prüfen.</summary>
+    private static IntPtr Proc(int nCode, IntPtr wParam, IntPtr lParam)
+    {
+        if (nCode < 0) return CallNextHookEx(_hook, nCode, wParam, lParam);
+        var info = Marshal.PtrToStructure<MSLLHOOKSTRUCT>(lParam);
+        bool injected = (info.flags & LLMHF_INJECTED) != 0;
+        int msg = wParam.ToInt32();
+        var dispatcher = Application.Current?.Dispatcher;
+
+        switch (msg)
+        {
+            case WM_LBUTTONDOWN when S.QuickHide:
+            {
+                long now = Environment.TickCount64;
+                bool isDouble = now - _lastDownTick <= GetDoubleClickTime() &&
+                                Math.Abs(info.pt.x - _lastDownPt.x) <= 4 && Math.Abs(info.pt.y - _lastDownPt.y) <= 4;
+                if (isDouble)
+                {
+                    _lastDownTick = 0;
+                    var pt = info.pt;
+                    dispatcher?.BeginInvoke(() => OnDoubleClick(pt));
+                }
+                else
+                {
+                    _lastDownTick = now;
+                    _lastDownPt = info.pt;
+                }
+                break;
+            }
+
+            case WM_RBUTTONDOWN when !injected && S.DrawFences && IsDesktopAt(info.pt) && !DesktopIcons.HitsIcon(info.pt.x, info.pt.y):
+                // Rechtsklick auf freie Desktop-Fläche abfangen – bleibt es ein Klick, wird er unten nachgereicht
+                _rPending = true;
+                _rDrawing = false;
+                _rStart = _rCurrent = info.pt;
+                return new IntPtr(1);
+
+            case WM_MOUSEMOVE when _rPending:
+                _rCurrent = info.pt;
+                if (!_rDrawing && (Math.Abs(info.pt.x - _rStart.x) > 8 || Math.Abs(info.pt.y - _rStart.y) > 8))
+                {
+                    _rDrawing = true;
+                    dispatcher?.BeginInvoke(() => DrawBoxOverlay.Begin());
+                }
+                if (_rDrawing && !_updatePosted)
+                {
+                    _updatePosted = true;
+                    dispatcher?.BeginInvoke(() => { _updatePosted = false; DrawBoxOverlay.Update(PixelRect(_rStart, _rCurrent)); });
+                }
+                break;
+
+            case WM_RBUTTONUP when _rPending && !injected:
+            {
+                _rPending = false;
+                var rect = PixelRect(_rStart, info.pt);
+                if (_rDrawing) dispatcher?.BeginInvoke(() => DrawBoxOverlay.Finish(rect));
+                else dispatcher?.BeginInvoke(ReplayRightClick); // normales Desktop-Kontextmenü
+                return new IntPtr(1);
+            }
+
+            case WM_MOUSEWHEEL when S.PageWheel && S.Pages.Count > 1 && !injected:
+            {
+                if ((GetKeyState(VK_CONTROL) & 0x8000) != 0) break; // Strg+Rad = Icon-Größe (Windows)
+                long now = Environment.TickCount64;
+                if (now - _lastWheelTick < 350 || !IsDesktopAt(info.pt)) break;
+                _lastWheelTick = now;
+                int delta = (short)((info.mouseData >> 16) & 0xFFFF);
+                dispatcher?.BeginInvoke(() => FenceManager.NextPage(delta < 0 ? 1 : -1));
+                break;
+            }
+        }
+        return CallNextHookEx(_hook, nCode, wParam, lParam);
+    }
+
+    private static Rect PixelRect(POINT a, POINT b) =>
+        new(Math.Min(a.x, b.x), Math.Min(a.y, b.y), Math.Abs(a.x - b.x), Math.Abs(a.y - b.y));
+
+    /// <summary>Liegt unter dem Punkt direkt der Desktop (kein Fenster darüber)?</summary>
+    private static bool IsDesktopAt(POINT pt)
+    {
+        var cls = ClassName(WindowFromPoint(pt));
+        return cls is "WorkerW" or "Progman" or "SHELLDLL_DefView" ||
+               (cls == "SysListView32" && ClassName(GetParent(WindowFromPoint(pt))) == "SHELLDLL_DefView");
+    }
+
+    /// <summary>Abgefangenen Rechtsklick an Windows weitergeben (wird als "eingespeist" markiert und nicht erneut abgefangen).</summary>
+    private static void ReplayRightClick()
+    {
+        var inputs = new[]
+        {
+            new INPUT { type = INPUT_MOUSE, mi = new MOUSEINPUT { dwFlags = MOUSEEVENTF_RIGHTDOWN } },
+            new INPUT { type = INPUT_MOUSE, mi = new MOUSEINPUT { dwFlags = MOUSEEVENTF_RIGHTUP } },
+        };
+        SendInput((uint)inputs.Length, inputs, Marshal.SizeOf<INPUT>());
+    }
+
+    private static void OnDoubleClick(POINT pt)
+    {
+        if (!IsEmptyDesktopSpot(pt)) return;
+        Toggle();
+    }
+
+    /// <summary>Liegt der Punkt auf dem Desktop – und zwar nicht auf einem Icon?</summary>
+    private static bool IsEmptyDesktopSpot(POINT pt)
+    {
+        var hwnd = WindowFromPoint(pt);
+        var cls = ClassName(hwnd);
+        if (cls is "WorkerW" or "Progman" or "SHELLDLL_DefView") return true; // Icons gerade ausgeblendet
+        if (cls != "SysListView32" || ClassName(GetParent(hwnd)) != "SHELLDLL_DefView") return false;
+        // Auf ein Icon geklickt? Dann ist es ein normaler Programmstart, nichts tun.
+        try
+        {
+            var el = AutomationElement.FromPoint(new Point(pt.x, pt.y));
+            for (var e = el; e is not null; e = TreeWalker.RawViewWalker.GetParent(e))
+            {
+                var type = e.Current.ControlType;
+                if (type == ControlType.ListItem) return false;
+                if (type == ControlType.List) break;
+            }
+            return true;
+        }
+        catch { return false; }
+    }
+
+    /// <summary>Desktop-Icons und Boxen umschalten (auch per Befehl --toggle-desktop).</summary>
+    public static void Toggle()
+    {
+        var view = DesktopView();
+        var list = view == IntPtr.Zero ? IntPtr.Zero : FindWindowEx(view, IntPtr.Zero, "SysListView32", null);
+        bool iconsVisible = list != IntPtr.Zero && IsWindowVisible(list);
+        if (view != IntPtr.Zero) SendMessage(view, WM_COMMAND, new IntPtr(0x7402), IntPtr.Zero); // "Desktopsymbole anzeigen" umschalten
+        FenceManager.SetHidden(iconsVisible);
+        DesktopTint.Refresh();
+    }
+
+    /// <summary>Beim Beenden: ausgeblendete Desktop-Icons wieder zeigen, damit niemand vor einem leeren Desktop sitzt.</summary>
+    public static void RestoreOnExit()
+    {
+        if (!FenceManager.Hidden) return;
+        var view = DesktopView();
+        var list = view == IntPtr.Zero ? IntPtr.Zero : FindWindowEx(view, IntPtr.Zero, "SysListView32", null);
+        if (view != IntPtr.Zero && list != IntPtr.Zero && !IsWindowVisible(list))
+            SendMessage(view, WM_COMMAND, new IntPtr(0x7402), IntPtr.Zero);
+    }
+
+    /// <summary>Das Fenster mit den Desktop-Icons (liegt je nach Zustand unter Progman oder einem WorkerW).</summary>
+    public static IntPtr DesktopView()
+    {
+        var progman = FindWindow("Progman", null);
+        var view = FindWindowEx(progman, IntPtr.Zero, "SHELLDLL_DefView", null);
+        if (view != IntPtr.Zero) return view;
+        IntPtr worker = IntPtr.Zero;
+        while ((worker = FindWindowEx(IntPtr.Zero, worker, "WorkerW", null)) != IntPtr.Zero)
+        {
+            view = FindWindowEx(worker, IntPtr.Zero, "SHELLDLL_DefView", null);
+            if (view != IntPtr.Zero) return view;
+        }
+        return IntPtr.Zero;
+    }
+
+    /// <summary>Sind die Desktop-Icons gerade sichtbar?</summary>
+    public static bool IconsVisible()
+    {
+        var view = DesktopView();
+        var list = view == IntPtr.Zero ? IntPtr.Zero : FindWindowEx(view, IntPtr.Zero, "SysListView32", null);
+        return list != IntPtr.Zero && IsWindowVisible(list);
+    }
+
+    private static string ClassName(IntPtr hwnd)
+    {
+        if (hwnd == IntPtr.Zero) return "";
+        var sb = new StringBuilder(64);
+        GetClassName(hwnd, sb, sb.Capacity);
+        return sb.ToString();
+    }
+
+    private const int WH_MOUSE_LL = 14, WM_COMMAND = 0x0111, VK_CONTROL = 0x11;
+    private const int WM_MOUSEMOVE = 0x0200, WM_LBUTTONDOWN = 0x0201, WM_RBUTTONDOWN = 0x0204, WM_RBUTTONUP = 0x0205, WM_MOUSEWHEEL = 0x020A;
+    private const uint LLMHF_INJECTED = 0x1, INPUT_MOUSE = 0, MOUSEEVENTF_RIGHTDOWN = 0x0008, MOUSEEVENTF_RIGHTUP = 0x0010;
+
+    private delegate IntPtr LowLevelMouseProc(int nCode, IntPtr wParam, IntPtr lParam);
+
+    [StructLayout(LayoutKind.Sequential)] private struct POINT { public int x, y; }
+
+    [StructLayout(LayoutKind.Sequential)]
+    private struct MSLLHOOKSTRUCT
+    {
+        public POINT pt;
+        public uint mouseData, flags, time;
+        public IntPtr dwExtraInfo;
+    }
+
+    [StructLayout(LayoutKind.Sequential)]
+    private struct MOUSEINPUT
+    {
+        public int dx, dy;
+        public uint mouseData, dwFlags, time;
+        public IntPtr dwExtraInfo;
+    }
+
+    [StructLayout(LayoutKind.Explicit)]
+    private struct INPUT
+    {
+        [FieldOffset(0)] public uint type;
+        [FieldOffset(8)] public MOUSEINPUT mi; // 64-Bit: Union beginnt bei Offset 8
+    }
+
+    [DllImport("user32.dll", SetLastError = true)] private static extern IntPtr SetWindowsHookEx(int idHook, LowLevelMouseProc lpfn, IntPtr hMod, uint dwThreadId);
+    [DllImport("user32.dll")] private static extern bool UnhookWindowsHookEx(IntPtr hhk);
+    [DllImport("user32.dll")] private static extern IntPtr CallNextHookEx(IntPtr hhk, int nCode, IntPtr wParam, IntPtr lParam);
+    [DllImport("kernel32.dll", CharSet = CharSet.Unicode)] private static extern IntPtr GetModuleHandle(string lpModuleName);
+    [DllImport("user32.dll")] private static extern uint GetDoubleClickTime();
+    [DllImport("user32.dll")] private static extern short GetKeyState(int vk);
+    [DllImport("user32.dll")] private static extern uint SendInput(uint n, INPUT[] inputs, int size);
+    [DllImport("user32.dll")] private static extern IntPtr WindowFromPoint(POINT p);
+    [DllImport("user32.dll")] private static extern IntPtr GetParent(IntPtr hWnd);
+    [DllImport("user32.dll", CharSet = CharSet.Unicode)] private static extern int GetClassName(IntPtr hWnd, StringBuilder name, int max);
+    [DllImport("user32.dll", CharSet = CharSet.Unicode)] private static extern IntPtr FindWindow(string? cls, string? title);
+    [DllImport("user32.dll", CharSet = CharSet.Unicode)] private static extern IntPtr FindWindowEx(IntPtr parent, IntPtr after, string? cls, string? title);
+    [DllImport("user32.dll")] private static extern bool IsWindowVisible(IntPtr hWnd);
+    [DllImport("user32.dll")] private static extern IntPtr SendMessage(IntPtr hWnd, int msg, IntPtr wParam, IntPtr lParam);
+}

Directory.Build.props

@@ -1,7 +1,7 @@
 <Project>
-  <!-- Eine Versionsnummer für App und Installer – nur hier ändern -->
+  <!-- Eine Versionsnummer für App und Installer – nur hier ändern -->
   <PropertyGroup>
-    <Version>1.0.1</Version>
+    <Version>1.0.2</Version>
     <!-- keine Git-Kennung an die Produktversion anhängen (sonst "1.0.1+a1b2c3…") -->
     <IncludeSourceRevisionInInformationalVersion>false</IncludeSourceRevisionInInformationalVersion>
   </PropertyGroup>

FenceManager.cs

@@ -0,0 +1,394 @@
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Media;
+using System.Windows.Threading;
+
+namespace DeskCore;
+
+/// <summary>Verwaltet alle Desktop-Boxen: Anzeigen, Peek, Ausblenden, Snapshots und Anordnung je Bildschirm-Setup.</summary>
+public static class FenceManager
+{
+    private static readonly List<FenceWindow> _open = [];
+    private static AppSettings S => AppSettings.Current;
+    private static DispatcherTimer? _peekWatch;
+    private static string? _screenSignature;
+
+    /// <summary>Boxen gerade per "Schnell verstecken" ausgeblendet?</summary>
+    public static bool Hidden { get; private set; }
+
+    /// <summary>Boxen gerade per Peek vor allen Fenstern?</summary>
+    public static bool Peeking { get; private set; }
+
+    public static void Sync()
+    {
+        _screenSignature ??= ScreenSignature();
+        // Boxen auf nicht (mehr) vorhandenen Seiten landen auf der letzten Seite
+        foreach (var f in S.Fences) f.Page = Math.Clamp(f.Page, 0, S.Pages.Count - 1);
+        var wanted = S.FencesEnabled && !Hidden
+            ? S.Fences.Where(f => f.Tabs.Count > 0 && f.Page == S.CurrentPage).ToList()
+            : [];
+
+        foreach (var w in _open.Where(w => !wanted.Contains(w.Def)).ToList())
+        {
+            w.Close();
+            _open.Remove(w);
+        }
+
+        var wa = Screens.PrimaryWorkArea;
+        foreach (var def in wanted)
+        {
+            var w = _open.FirstOrDefault(x => x.Def == def);
+            if (w is not null) { w.Refresh(); continue; }
+
+            if (def.X is null)
+            {
+                // neue Box: oben rechts beginnen – links liegen meist die Desktop-Icons
+                int perRow = Math.Max(1, (int)((wa.Width - 48) / (def.W + 16)));
+                int i = _open.Count;
+                def.X = wa.Right - 24 - def.W - (i % perRow) * (def.W + 16);
+                def.Y = wa.Top + 24 + (i / perRow) * (def.H + 16);
+            }
+            w = new FenceWindow(def);
+            _open.Add(w);
+            w.Show();
+        }
+    }
+
+    public static void RefreshAll()
+    {
+        foreach (var w in _open) w.Refresh();
+    }
+
+    public static void CloseAll()
+    {
+        foreach (var w in _open) w.Close();
+        _open.Clear();
+    }
+
+    public static void Remove(FenceDef def)
+    {
+        S.Fences.Remove(def);
+        S.Save();
+        Sync();
+        App.Win?.RefreshFromFences();
+    }
+
+    /// <summary>Kategorie aus allen Boxen (außer except) entfernen – eine Kategorie soll nur in einer Box stehen.</summary>
+    public static void RemoveCategoryTab(string category, FenceDef? except)
+    {
+        foreach (var f in S.Fences.Where(f => f != except))
+            f.Tabs.RemoveAll(t => !t.IsFolder && string.Equals(t.Value, category, StringComparison.OrdinalIgnoreCase));
+        S.Fences.RemoveAll(f => f != except && f.Tabs.Count == 0);
+    }
+
+    /// <summary>Tab als eigene Box daneben lösen.</summary>
+    public static void DetachTab(FenceDef def, int index)
+    {
+        if (index < 0 || index >= def.Tabs.Count || def.Tabs.Count < 2) return;
+        var tab = def.Tabs[index];
+        def.Tabs.RemoveAt(index);
+        def.ActiveTab = Math.Clamp(def.ActiveTab, 0, def.Tabs.Count - 1);
+        S.Fences.Add(new FenceDef
+        {
+            Page = def.Page, Tabs = [tab], X = (def.X ?? 0) + 40, Y = (def.Y ?? 0) + 40, W = def.W, H = def.H,
+            Background = def.Background, Opacity = def.Opacity, Blur = def.Blur, IconSize = def.IconSize, Sort = def.Sort, Tint = def.Tint,
+        });
+        S.Save();
+        Sync();
+    }
+
+    public static string? PickFolder()
+    {
+        var dlg = new Microsoft.Win32.OpenFolderDialog { Title = "Ordner für das Portal wählen" };
+        return dlg.ShowDialog() == true ? dlg.FolderName : null;
+    }
+
+    /// <summary>Neue Box, die live einen beliebigen Ordner zeigt (z. B. Downloads).</summary>
+    public static void AddPortal()
+    {
+        if (PickFolder() is not { } folder) return;
+        S.Fences.Add(new FenceDef { Page = S.CurrentPage, Tabs = [new FenceTab { Kind = FenceTab.FolderKind, Value = folder }] });
+        S.FencesEnabled = true;
+        S.Save();
+        Sync();
+    }
+
+    /// <summary>Flächen der sichtbaren Boxen (WPF-Einheiten), z. B. damit die Icon-Tönung sie ausspart.</summary>
+    public static List<Rect> OpenRects() =>
+        _open.Where(w => w.IsVisible).Select(w => new Rect(w.Left, w.Top, w.ActualWidth, w.ActualHeight)).ToList();
+
+    /// <summary>Nach dem Aufziehen: Menü "Neue Box hier" an der Mausposition.</summary>
+    public static void ShowCreateMenu(Rect area)
+    {
+        var menu = new ContextMenu { Placement = System.Windows.Controls.Primitives.PlacementMode.MousePoint };
+        var header = MainWindow.MenuItem("Neue Box hier für …", "\uE8A1", null, bold: true);
+        header.IsEnabled = false;
+        menu.Items.Add(header);
+        menu.Items.Add(new Separator());
+
+        void Create(FenceTab tab)
+        {
+            if (!tab.IsFolder) RemoveCategoryTab(tab.Value, except: null);
+            S.Fences.Add(new FenceDef
+            {
+                Page = S.CurrentPage, Tabs = [tab],
+                X = area.X, Y = area.Y, W = Math.Max(180, area.Width), H = Math.Max(120, area.Height),
+            });
+            S.FencesEnabled = true;
+            S.Save();
+            Sync();
+            App.Win?.RefreshFromFences();
+        }
+
+        foreach (var c in Storage.Categories())
+        {
+            var label = S.HasFence(c) ? $"{c}  (aus anderer Box hierher holen)" : c;
+            menu.Items.Add(MainWindow.MenuItem(label, S.Categories.GetValueOrDefault(c)?.Glyph ?? "\uF12B",
+                () => Create(new FenceTab { Value = c })));
+        }
+        if (Storage.Categories().Count > 0) menu.Items.Add(new Separator());
+        menu.Items.Add(MainWindow.MenuItem("Neue Kategorie …", "\uE710", () =>
+        {
+            if (App.Win?.CreateCategoryInteractive() is { } name) Create(new FenceTab { Value = name });
+        }));
+        menu.Items.Add(MainWindow.MenuItem("Ordner-Portal …", "\uF12B", () =>
+        {
+            if (PickFolder() is { } folder) Create(new FenceTab { Kind = FenceTab.FolderKind, Value = folder });
+        }));
+        menu.Items.Add(new Separator());
+        menu.Items.Add(MainWindow.MenuItem("Abbrechen", "\uE711", () => { }));
+        // Damit das Menü bei Klick daneben zugeht, muss es im Vordergrund sein
+        menu.Opened += (_, _) =>
+        {
+            if (PresentationSource.FromVisual(menu) is System.Windows.Interop.HwndSource src) SetForegroundWindow(src.Handle);
+        };
+        menu.IsOpen = true;
+    }
+
+    [System.Runtime.InteropServices.DllImport("user32.dll")] private static extern bool SetForegroundWindow(IntPtr hwnd);
+
+    // =====================================================================
+    // Desktop-Seiten
+    // =====================================================================
+
+    /// <summary>Zur nächsten/vorigen Seite wechseln (rundum).</summary>
+    public static void NextPage(int delta)
+    {
+        if (S.Pages.Count < 2) return;
+        SwitchPage((S.CurrentPage + delta + S.Pages.Count) % S.Pages.Count);
+    }
+
+    public static void SwitchPage(int index)
+    {
+        index = Math.Clamp(index, 0, S.Pages.Count - 1);
+        if (Peeking) EndPeek();
+        bool changed = index != S.CurrentPage;
+        S.CurrentPage = index;
+        S.Save();
+        if (changed) Sync();
+        PageIndicator.Show(S.Pages[index], index, S.Pages.Count);
+        App.Win?.RefreshFromFences();
+    }
+
+    public static void MoveToPage(FenceDef def, int page)
+    {
+        def.Page = Math.Clamp(page, 0, S.Pages.Count - 1);
+        S.Save();
+        Sync();
+    }
+
+    /// <summary>Seite löschen: ihre Boxen wandern auf die Seite davor.</summary>
+    public static void DeletePage(int index)
+    {
+        if (S.Pages.Count < 2 || index < 0 || index >= S.Pages.Count) return;
+        S.Pages.RemoveAt(index);
+        foreach (var f in S.Fences)
+            if (f.Page == index) f.Page = Math.Max(0, index - 1);
+            else if (f.Page > index) f.Page--;
+        if (S.CurrentPage >= index && S.CurrentPage > 0) S.CurrentPage--;
+        S.Save();
+        CloseAll();
+        Sync();
+    }
+
+    // =====================================================================
+    // Aussehen
+    // =====================================================================
+
+    public static void EditLook(FenceWindow w)
+    {
+        var def = w.Def;
+        var res = Application.Current.Resources;
+        var before = AppSettings.CloneFences([def])[0];
+        var panel = new StackPanel();
+        TextBlock Label(string t, double top = 16) => new() { Text = t, Margin = new Thickness(0, top, 0, 8), FontWeight = FontWeights.SemiBold, FontSize = 13 };
+
+        // Hintergrund
+        panel.Children.Add(Label("Hintergrund", 0));
+        var bgPanel = new WrapPanel();
+        void AddSwatch(WrapPanel p, string group, string? hex, Brush brush, string tip, Func<string?> get, Action<string?> set)
+        {
+            var rb = new RadioButton { Style = (Style)res["SwatchRadio"], GroupName = group, Background = brush, ToolTip = tip, IsChecked = get() == hex };
+            rb.Checked += (_, _) => { set(hex); w.ApplyLook(); };
+            p.Children.Add(rb);
+        }
+        AddSwatch(bgPanel, "bg", null, (Brush)res["FenceBrush"], "Passend zum Design", () => def.Background, v => def.Background = v);
+        foreach (var (name, hex) in CategoryColors.All.Concat([("Schwarz", "#101010"), ("Weiß", "#F5F5F5")]))
+            AddSwatch(bgPanel, "bg", hex, CategoryColors.Brush(hex)!, name, () => def.Background, v => def.Background = v);
+        panel.Children.Add(bgPanel);
+
+        // Deckkraft
+        panel.Children.Add(Label("Deckkraft"));
+        var opacity = new Slider { Minimum = 20, Maximum = 100, Value = Math.Round(def.Opacity * 100), TickFrequency = 5, IsSnapToTickEnabled = true };
+        opacity.ValueChanged += (_, _) => { def.Opacity = opacity.Value / 100; w.ApplyLook(); };
+        panel.Children.Add(opacity);
+
+        var blur = new CheckBox { Content = "Milchglas (Hintergrund verschwommen)", IsChecked = def.Blur, Margin = new Thickness(0, 12, 0, 0) };
+        blur.Click += (_, _) => { def.Blur = blur.IsChecked == true; w.ApplyLook(); };
+        panel.Children.Add(blur);
+
+        // Icon-Größe und Sortierung als Segmente
+        StackPanel Segments(string group, (string Label, string Value)[] options, string current, Action<string> set)
+        {
+            var sp = new StackPanel { Orientation = Orientation.Horizontal };
+            foreach (var (label, value) in options)
+            {
+                var rb = new RadioButton { Style = (Style)res["SegmentRadio"], GroupName = group, Content = label, IsChecked = value == current };
+                rb.Checked += (_, _) => { set(value); w.Refresh(); };
+                sp.Children.Add(rb);
+            }
+            return sp;
+        }
+        panel.Children.Add(Label("Icon-Größe"));
+        panel.Children.Add(new Border
+        {
+            Style = (Style)res["SegmentGroup"], HorizontalAlignment = HorizontalAlignment.Left,
+            Child = Segments("size", [("Klein", "Small"), ("Mittel", "Medium"), ("Groß", "Large")], def.IconSize.ToString(),
+                v => def.IconSize = Enum.Parse<ViewMode>(v)),
+        });
+        panel.Children.Add(Label("Sortieren nach"));
+        panel.Children.Add(new Border
+        {
+            Style = (Style)res["SegmentGroup"], HorizontalAlignment = HorizontalAlignment.Left,
+            Child = Segments("sort", [("Name", "Name"), ("Typ", "Typ"), ("Datum", "Datum")], def.Sort, v => def.Sort = v),
+        });
+
+        // Icon-Tönung
+        panel.Children.Add(Label("Icon-Tönung"));
+        var tintPanel = new WrapPanel();
+        AddSwatch(tintPanel, "tint", null, Brushes.Transparent, "Keine Tönung", () => def.Tint, v => def.Tint = v);
+        foreach (var (name, hex) in CategoryColors.All)
+            AddSwatch(tintPanel, "tint", hex, CategoryColors.Brush(hex)!, name, () => def.Tint, v => def.Tint = v);
+        panel.Children.Add(tintPanel);
+
+        var owner = App.Win!;
+        if (Dialog.Show(owner, "Aussehen der Box", panel, "Speichern", "Abbrechen", null, width: 470))
+            S.Save();
+        else
+        {
+            // Vorschau zurücknehmen
+            (def.Background, def.Opacity, def.Blur, def.IconSize, def.Sort, def.Tint) =
+                (before.Background, before.Opacity, before.Blur, before.IconSize, before.Sort, before.Tint);
+            w.Refresh();
+        }
+    }
+
+    // =====================================================================
+    // Peek & Schnell verstecken
+    // =====================================================================
+
+    public static void TogglePeek()
+    {
+        if (Peeking) EndPeek();
+        else StartPeek();
+    }
+
+    private static void StartPeek()
+    {
+        if (_open.Count == 0) return;
+        if (Hidden) SetHidden(false);
+        Peeking = true;
+        foreach (var w in _open) w.SetPeek(true);
+        _open[0].Activate();
+        // Peek endet, sobald ein anderes Fenster aktiv wird
+        _peekWatch ??= new DispatcherTimer(TimeSpan.FromMilliseconds(300), DispatcherPriority.Background, (_, _) =>
+        {
+            if (!_open.Any(w => w.IsActive) && !_open.Any(w => w.IsMouseOver)) EndPeek();
+        }, Application.Current.Dispatcher);
+        _peekWatch.Start();
+    }
+
+    public static void EndPeek()
+    {
+        _peekWatch?.Stop();
+        if (!Peeking) return;
+        Peeking = false;
+        foreach (var w in _open) w.SetPeek(false);
+    }
+
+    /// <summary>Alle Boxen aus- bzw. wieder einblenden (Schnell verstecken).</summary>
+    public static void SetHidden(bool hidden)
+    {
+        if (Hidden == hidden) return;
+        Hidden = hidden;
+        if (hidden) EndPeek();
+        Sync();
+    }
+
+    // =====================================================================
+    // Bildschirme & Snapshots
+    // =====================================================================
+
+    /// <summary>Kennung der aktuellen Bildschirm-Anordnung (Anzahl, Größen, Positionen).</summary>
+    private static string ScreenSignature() =>
+        string.Join("|", System.Windows.Forms.Screen.AllScreens
+            .OrderBy(s => s.Bounds.X).ThenBy(s => s.Bounds.Y)
+            .Select(s => $"{s.Bounds.X},{s.Bounds.Y},{s.Bounds.Width}x{s.Bounds.Height}"));
+
+    private static Dictionary<string, double[]> CurrentPositions() =>
+        S.Fences.Where(f => f.X is not null).ToDictionary(f => f.Id, f => new[] { f.X!.Value, f.Y!.Value, f.W, f.H });
+
+    /// <summary>
+    /// Bildschirm angesteckt/abgesteckt oder Auflösung geändert: Anordnung der alten Konstellation merken
+    /// und – falls bekannt – die zur neuen Konstellation passende wiederherstellen.
+    /// </summary>
+    public static void OnDisplayChanged()
+    {
+        var newSig = ScreenSignature();
+        if (_screenSignature is { } oldSig && oldSig != newSig)
+        {
+            S.ScreenLayouts[oldSig] = CurrentPositions();
+            if (S.ScreenLayouts.TryGetValue(newSig, out var layout))
+            {
+                foreach (var f in S.Fences)
+                    if (layout.TryGetValue(f.Id, out var r) && r.Length == 4)
+                        (f.X, f.Y, f.W, f.H) = (r[0], r[1], r[2], r[3]);
+                foreach (var w in _open) w.Reapply();
+            }
+            S.Save();
+        }
+        _screenSignature = newSig;
+        foreach (var w in _open) w.EnsureOnScreen();
+    }
+
+    public static void SaveSnapshot(string name)
+    {
+        S.Snapshots.RemoveAll(s => string.Equals(s.Name, name, StringComparison.OrdinalIgnoreCase));
+        S.Snapshots.Add(new FenceSnapshot { Name = name, Fences = AppSettings.CloneFences(S.Fences) });
+        S.Save();
+    }
+
+    /// <summary>Anordnung wiederherstellen. Gibt die Anordnung davor zurück (für Rückgängig).</summary>
+    public static List<FenceDef> RestoreSnapshot(FenceSnapshot snap) => ApplyFences(AppSettings.CloneFences(snap.Fences));
+
+    public static List<FenceDef> ApplyFences(List<FenceDef> fences)
+    {
+        var before = AppSettings.CloneFences(S.Fences);
+        CloseAll();
+        S.Fences = fences;
+        S.FencesEnabled = true;
+        S.Save();
+        Sync();
+        return before;
+    }
+}

FenceWindow.xaml

@@ -1,29 +1,37 @@
 <Window x:Class="DeskCore.FenceWindow"
         xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        xmlns:sys="clr-namespace:System;assembly=System.Runtime"
         WindowStyle="None" AllowsTransparency="True" Background="Transparent" ResizeMode="CanResize"
         ShowInTaskbar="False" ShowActivated="False" MinWidth="180" MinHeight="40"
         FontFamily="{DynamicResource UiFont}" FontSize="12" Foreground="{DynamicResource TextBrush}"
         TextOptions.TextFormattingMode="Display" UseLayoutRounding="True">
 
     <WindowChrome.WindowChrome>
-        <WindowChrome CaptionHeight="36" ResizeBorderThickness="6" GlassFrameThickness="0" CornerRadius="0"/>
+        <WindowChrome x:Name="Chrome" CaptionHeight="36" ResizeBorderThickness="6" GlassFrameThickness="0" CornerRadius="0"/>
     </WindowChrome.WindowChrome>
 
-    <Border CornerRadius="8" Background="{DynamicResource FenceBrush}" BorderBrush="{DynamicResource FlyoutStrokeBrush}"
-            BorderThickness="1" ClipToBounds="True">
-        <DockPanel>
-            <!-- Titel (zum Verschieben ziehen, Doppelklick = ein-/ausklappen) -->
-            <Grid DockPanel.Dock="Top" Height="36" Background="Transparent" x:Name="TitleBar">
+    <Window.Resources>
+        <!-- Kachelgrößen je Box (im Code je nach Einstellung gesetzt) -->
+        <sys:Double x:Key="FTileW">78</sys:Double>
+        <sys:Double x:Key="FTileH">80</sys:Double>
+        <sys:Double x:Key="FIcon">32</sys:Double>
+    </Window.Resources>
+
+    <Border x:Name="Root" CornerRadius="8" BorderBrush="{DynamicResource FlyoutStrokeBrush}" BorderThickness="1" ClipToBounds="True">
+        <DockPanel x:Name="Content_">
+            <!-- Titel / Tabs (zum Verschieben ziehen, Doppelklick = ein-/ausklappen) -->
+            <Grid DockPanel.Dock="Top" Height="36" Background="Transparent" x:Name="TitleBar" MouseLeftButtonDown="TitleBar_MouseLeftButtonDown">
                 <Grid.ColumnDefinitions>
-                    <ColumnDefinition Width="Auto"/>
                     <ColumnDefinition Width="*"/>
                     <ColumnDefinition Width="Auto"/>
                     <ColumnDefinition Width="Auto"/>
+                    <ColumnDefinition Width="Auto"/>
                 </Grid.ColumnDefinitions>
-                <TextBlock x:Name="GlyphText" FontFamily="{DynamicResource IconFont}" FontSize="14" VerticalAlignment="Center" Margin="12,0,10,0"/>
-                <TextBlock x:Name="TitleText" Grid.Column="1" FontSize="13" FontWeight="SemiBold" VerticalAlignment="Center"
-                           TextTrimming="CharacterEllipsis"/>
+                <StackPanel x:Name="TabStrip" Orientation="Horizontal" Margin="6,0,0,0" VerticalAlignment="Center" ClipToBounds="True"/>
+                <TextBlock x:Name="LockGlyph" Grid.Column="1" Text="&#xE72E;" FontFamily="{DynamicResource IconFont}" FontSize="11"
+                           Foreground="{DynamicResource TextTertiaryBrush}" VerticalAlignment="Center" Margin="6,0,0,0"
+                           Visibility="Collapsed" ToolTip="Box ist gesperrt"/>
                 <TextBlock x:Name="CountText" Grid.Column="2" Foreground="{DynamicResource TextTertiaryBrush}" VerticalAlignment="Center" Margin="8,0"/>
                 <Button x:Name="MenuButton" Grid.Column="3" Style="{StaticResource SubtleButton}" Padding="7,5" MinHeight="0" Margin="0,0,4,0"
                         WindowChrome.IsHitTestVisibleInChrome="True" Click="MenuButton_Click" ToolTip="Optionen">
@@ -34,6 +42,15 @@
                 </Button>
             </Grid>
 
+            <!-- Ordner-Portal: Unterordner-Navigation -->
+            <DockPanel x:Name="PortalBar" DockPanel.Dock="Top" Margin="6,0,8,4" Visibility="Collapsed">
+                <Button DockPanel.Dock="Left" Style="{StaticResource SubtleButton}" Padding="6,3" MinHeight="0" Click="PortalUp_Click" ToolTip="Zurück">
+                    <TextBlock Text="&#xE72B;" FontFamily="{DynamicResource IconFont}" FontSize="11"/>
+                </Button>
+                <TextBlock x:Name="PortalPath" VerticalAlignment="Center" Margin="6,0,0,0" TextTrimming="CharacterEllipsis"
+                           Foreground="{DynamicResource TextSecondaryBrush}"/>
+            </DockPanel>
+
             <Grid x:Name="Body">
                 <ListBox x:Name="Items" Padding="6,0,6,8" SelectionMode="Extended" ItemContainerStyle="{StaticResource TileItem}"
                          AllowDrop="True" DragOver="Items_DragOver" Drop="Items_Drop"
@@ -50,8 +67,16 @@
                     </ListBox.ItemsPanel>
                     <ListBox.ItemTemplate>
                         <DataTemplate>
-                            <StackPanel Width="78" Height="80" ToolTip="{Binding Name}">
-                                <Image Source="{Binding Icon}" Width="32" Height="32" Margin="0,8,0,0" RenderOptions.BitmapScalingMode="HighQuality"/>
+                            <StackPanel Width="{DynamicResource FTileW}" Height="{DynamicResource FTileH}" ToolTip="{Binding Name}">
+                                <Grid Width="{DynamicResource FIcon}" Height="{DynamicResource FIcon}" Margin="0,8,0,0">
+                                    <Image Source="{Binding Icon}" RenderOptions.BitmapScalingMode="HighQuality"/>
+                                    <!-- Icon-Tönung: Farbfläche in Form des Icons -->
+                                    <Rectangle Fill="{DynamicResource FTint}" Opacity="0.6" IsHitTestVisible="False">
+                                        <Rectangle.OpacityMask>
+                                            <ImageBrush ImageSource="{Binding Icon}"/>
+                                        </Rectangle.OpacityMask>
+                                    </Rectangle>
+                                </Grid>
                                 <TextBlock Text="{Binding Name}" TextAlignment="Center" TextWrapping="Wrap" TextTrimming="CharacterEllipsis"
                                            MaxHeight="30" LineHeight="15" Margin="4,6,4,0"/>
                             </StackPanel>

FenceWindow.xaml.cs

@@ -6,140 +6,364 @@ using System.Windows.Controls;
 using System.Windows.Input;
 using System.Windows.Interop;
 using System.Windows.Media;
+using System.Windows.Media.Animation;
+using System.Windows.Shell;
 using System.Windows.Threading;
 
 namespace DeskCore;
 
-/// <summary>Eine "Box" auf dem Desktop, die den Inhalt einer Kategorie zeigt.</summary>
+/// <summary>
+/// Eine Box auf dem Desktop: zeigt eine oder mehrere Kategorien bzw. Ordner (Tabs),
+/// mit eigenem Aussehen, Einklappen, Sperren, Chamäleon und Peek.
+/// </summary>
 public partial class FenceWindow : Window
 {
     private const double CollapsedHeight = 38;
     private readonly DispatcherTimer _saveTimer;
+    private readonly DispatcherTimer _collapseTimer;
+    private FileSystemWatcher? _portalWatcher;
+    private DispatcherTimer? _portalRefresh;
     private bool _applying;
+    private bool _hoverExpanded;
+    private bool _mouseInside;
+    /// <summary>Unterordner, in den im Ordner-Portal navigiert wurde (null = Wurzel).</summary>
+    private string? _portalSub;
 
-    public string Category { get; private set; }
+    public FenceDef Def { get; }
+    private static AppSettings S => AppSettings.Current;
 
-    public FenceWindow(string category)
+    public FenceWindow(FenceDef def)
     {
         InitializeComponent();
-        Category = category;
+        Def = def;
         _saveTimer = new DispatcherTimer(TimeSpan.FromMilliseconds(700), DispatcherPriority.Background, (_, _) =>
         {
             _saveTimer!.Stop();
-            AppSettings.Current.Save();
+            S.Save();
         }, Dispatcher);
         _saveTimer.Stop();
+        _collapseTimer = new DispatcherTimer { Interval = TimeSpan.FromMilliseconds(500) };
+        _collapseTimer.Tick += (_, _) =>
+        {
+            _collapseTimer.Stop();
+            if (!_mouseInside && _hoverExpanded && !ItemMenu.IsOpen && !FenceMenu.IsOpen) CollapseAfterHover();
+        };
 
         ApplyBounds();
         LocationChanged += (_, _) => RememberBounds();
         SizeChanged += (_, _) => RememberBounds();
         SourceInitialized += (_, _) => PinToDesktop();
+        MouseEnter += (_, _) => OnHover(true);
+        MouseLeave += (_, _) => OnHover(false);
+        Closed += (_, _) => _portalWatcher?.Dispose();
         Refresh();
     }
 
-    private CategoryMeta Meta => AppSettings.Current.Meta(Category);
-
-    public void Rename(string newName)
-    {
-        Category = newName;
-        Refresh();
-    }
-
-    // ---------- Position/Größe ----------
+    // =====================================================================
+    // Position, Größe, Einklappen
+    // =====================================================================
 
     private void ApplyBounds()
     {
         _applying = true;
-        var m = Meta;
-        Width = Math.Max(MinWidth, m.FenceW);
-        Height = m.FenceCollapsed ? CollapsedHeight : Math.Max(120, m.FenceH);
+        Width = Math.Max(MinWidth, Def.W);
+        Height = Def.Collapsed && !_hoverExpanded ? CollapsedHeight : Math.Max(120, Def.H);
         var wa = Screens.PrimaryWorkArea;
-        double left = m.FenceX ?? wa.Right - Width - 24, top = m.FenceY ?? wa.Top + 24;
+        double left = Def.X ?? wa.Right - Width - 24, top = Def.Y ?? wa.Top + 24;
         // Bildschirm abgesteckt? → zurück auf den Hauptbildschirm (oben rechts)
         if (!Screens.IsReachable(new Rect(left, top, Width, Height)))
         {
             left = wa.Right - Width - 24;
             top = wa.Top + 24;
-            m.FenceX = left;
-            m.FenceY = top;
+            Def.X = left;
+            Def.Y = top;
         }
         Left = left;
         Top = top;
-        Body.Visibility = m.FenceCollapsed ? Visibility.Collapsed : Visibility.Visible;
+        Body.Visibility = Def.Collapsed && !_hoverExpanded ? Visibility.Collapsed : Visibility.Visible;
         _applying = false;
     }
 
-    /// <summary>Nach Bildschirm-Änderungen: Box wieder sichtbar machen.</summary>
+    /// <summary>Position/Größe aus den Einstellungen neu übernehmen (z. B. nach Snapshot).</summary>
+    public void Reapply()
+    {
+        ApplyBounds();
+        ApplyLook();
+        Refresh();
+    }
+
     public void EnsureOnScreen()
     {
         if (Screens.IsReachable(new Rect(Left, Top, ActualWidth, ActualHeight))) return;
-        Meta.FenceX = null;
-        Meta.FenceY = null;
+        Def.X = null;
+        Def.Y = null;
         ApplyBounds();
-        AppSettings.Current.Save();
+        S.Save();
     }
 
     private void RememberBounds()
     {
-        if (_applying || !IsLoaded) return;
-        var m = Meta;
-        m.FenceX = Left;
-        m.FenceY = Top;
-        m.FenceW = Width;
-        if (!m.FenceCollapsed) m.FenceH = Height;
+        if (_applying || !IsLoaded || _hoverExpanded) return;
+        Def.X = Left;
+        Def.Y = Top;
+        Def.W = Width;
+        if (!Def.Collapsed) Def.H = Height;
         _saveTimer.Stop();
         _saveTimer.Start();
     }
 
     private void ToggleCollapsed()
     {
-        Meta.FenceCollapsed = !Meta.FenceCollapsed;
+        _hoverExpanded = false;
+        Def.Collapsed = !Def.Collapsed;
         ApplyBounds();
-        AppSettings.Current.Save();
+        S.Save();
     }
 
-    // ---------- Inhalt ----------
+    /// <summary>Eingeklappte Box klappt beim Überfahren kurz auf; Chamäleon blendet ein/aus.</summary>
+    private void OnHover(bool inside)
+    {
+        _mouseInside = inside;
+        if (inside)
+        {
+            _collapseTimer.Stop();
+            if (Def.Collapsed && !_hoverExpanded)
+            {
+                _hoverExpanded = true;
+                ApplyBounds();
+            }
+        }
+        else if (_hoverExpanded) _collapseTimer.Start();
+        ApplyChameleon();
+    }
+
+    private void CollapseAfterHover()
+    {
+        _hoverExpanded = false;
+        ApplyBounds();
+    }
+
+    // =====================================================================
+    // Aussehen
+    // =====================================================================
+
+    public void ApplyLook()
+    {
+        // Hintergrund: eigene Farbe oder Design-Farbe, mit eingestellter Deckkraft
+        var baseColor = Def.Background is { } hex && CategoryColors.Brush(hex) is SolidColorBrush custom
+            ? custom.Color
+            : ((SolidColorBrush)FindResource("FenceBrush")).Color;
+        double opacity = Math.Clamp(Def.Opacity, 0.2, 1);
+        if (Def.Blur) opacity = Math.Min(opacity, 0.75); // sonst sieht man vom Milchglas nichts
+        var bg = new SolidColorBrush(Color.FromArgb((byte)(opacity * 255), baseColor.R, baseColor.G, baseColor.B));
+        bg.Freeze();
+        Root.Background = bg;
+        Root.CornerRadius = new CornerRadius(Def.Blur ? 0 : 8); // Milchglas wirkt nur eckig sauber
+
+        // Icon-Größe
+        var (w, h, icon) = Def.IconSize switch
+        {
+            ViewMode.Small => (64.0, 66.0, 24.0),
+            ViewMode.Large => (98.0, 104.0, 48.0),
+            _ => (78.0, 80.0, 32.0),
+        };
+        Resources["FTileW"] = w;
+        Resources["FTileH"] = h;
+        Resources["FIcon"] = icon;
+        Resources["FTint"] = CategoryColors.Brush(Def.Tint) ?? Brushes.Transparent;
+
+        // Sperren: nicht verschieb-/vergrößerbar
+        Chrome.CaptionHeight = Def.Locked ? 0 : 36;
+        Chrome.ResizeBorderThickness = Def.Locked ? new Thickness(0) : new Thickness(6);
+        LockGlyph.Visibility = Def.Locked ? Visibility.Visible : Visibility.Collapsed;
+
+        if (IsLoaded) SetBlur(Def.Blur);
+        ApplyChameleon();
+    }
+
+    /// <summary>Chamäleon: Box ist fast unsichtbar, bis die Maus darüberfährt (nicht während Peek).</summary>
+    private void ApplyChameleon()
+    {
+        double target = S.FenceChameleon && !_mouseInside && !FenceManager.Peeking ? 0.08 : 1;
+        Root.BeginAnimation(OpacityProperty, new DoubleAnimation(target, TimeSpan.FromMilliseconds(target < 1 ? 600 : 150)));
+    }
+
+    // =====================================================================
+    // Inhalt & Tabs
+    // =====================================================================
+
+    private FenceTab? Tab => Def.Active;
+
+    /// <summary>Ordner des aktiven Tabs (bei Ordner-Portalen ggf. ein Unterordner).</summary>
+    private string? CurrentFolder => Tab switch
+    {
+        null => null,
+        { IsFolder: true } t => _portalSub ?? t.Value,
+        { } t => Storage.CategoryPath(t.Value),
+    };
 
     public void Refresh()
     {
-        var meta = Meta;
-        TitleText.Text = Category;
-        GlyphText.Text = meta.Glyph ?? "";
-        GlyphText.Foreground = CategoryColors.Brush(meta.Color) ?? (Brush)FindResource("TextBrush");
+        ApplyLook();
+        BuildTabs();
 
-        var items = Storage.Entries(Storage.CategoryPath(Category))
-            .Select(p => new IconItem { Path = p })
-            .OrderBy(i => !Directory.Exists(i.Path)).ThenBy(i => i.Name, StringComparer.CurrentCultureIgnoreCase)
-            .ToList();
-        int px = (int)Math.Round(32 * VisualTreeHelper.GetDpi(this).DpiScaleX);
+        var tab = Tab;
+        var folder = CurrentFolder;
+        bool portal = tab?.IsFolder == true;
+        PortalBar.Visibility = portal && _portalSub is not null ? Visibility.Visible : Visibility.Collapsed;
+        if (portal && _portalSub is not null) PortalPath.Text = Path.GetRelativePath(tab!.Value, _portalSub);
+        WatchPortal(portal ? folder : null);
+
+        List<IconItem> items = [];
+        if (folder is not null && Directory.Exists(folder))
+            items = (portal ? PortalEntries(folder) : Storage.Entries(folder)).Select(p => new IconItem { Path = p }).ToList();
+        items = Sort(items);
+
+        int px = (int)Math.Round((double)Resources["FIcon"] * VisualTreeHelper.GetDpi(this).DpiScaleX);
         foreach (var i in items) IconLoader.Load(i, px);
         Items.ItemsSource = items;
         CountText.Text = items.Count.ToString();
+        EmptyText.Text = folder is not null && !Directory.Exists(folder) ? "Ordner nicht gefunden" : "Leer – Icons hierher ziehen";
         EmptyText.Visibility = items.Count == 0 ? Visibility.Visible : Visibility.Collapsed;
     }
 
+    /// <summary>Ordner-Portal zeigt alles außer versteckten/System-Dateien.</summary>
+    private static IEnumerable<string> PortalEntries(string dir) => Storage.Entries(dir);
+
+    private List<IconItem> Sort(List<IconItem> items)
+    {
+        var folders = items.Where(i => Directory.Exists(i.Path));
+        var files = items.Where(i => !Directory.Exists(i.Path));
+        IEnumerable<IconItem> Order(IEnumerable<IconItem> x) => Def.Sort switch
+        {
+            "Typ" => x.OrderBy(i => Path.GetExtension(i.Path), StringComparer.OrdinalIgnoreCase).ThenBy(i => i.Name, StringComparer.CurrentCultureIgnoreCase),
+            "Datum" => x.OrderByDescending(i => { try { return File.GetLastWriteTime(i.Path); } catch { return DateTime.MinValue; } }),
+            _ => x.OrderBy(i => i.Name, StringComparer.CurrentCultureIgnoreCase),
+        };
+        return Order(folders).Concat(Order(files)).ToList();
+    }
+
+    private void BuildTabs()
+    {
+        TabStrip.Children.Clear();
+        for (int i = 0; i < Def.Tabs.Count; i++)
+        {
+            var t = Def.Tabs[i];
+            bool active = i == Math.Clamp(Def.ActiveTab, 0, Def.Tabs.Count - 1);
+            var meta = t.IsFolder ? null : S.Categories.GetValueOrDefault(t.Value);
+            var glyph = new TextBlock
+            {
+                Text = t.IsFolder ? "" : meta?.Glyph ?? "",
+                FontFamily = (FontFamily)FindResource("IconFont"), FontSize = 13, VerticalAlignment = VerticalAlignment.Center,
+                Margin = new Thickness(0, 0, 7, 0),
+                Foreground = CategoryColors.Brush(meta?.Color) ?? (Brush)FindResource(t.IsFolder ? "AccentBrush" : "TextBrush"),
+            };
+            var label = new TextBlock
+            {
+                Text = t.Title, VerticalAlignment = VerticalAlignment.Center, TextTrimming = TextTrimming.CharacterEllipsis,
+                FontSize = 13, MaxWidth = Def.Tabs.Count == 1 ? 220 : 120,
+                FontWeight = active ? FontWeights.SemiBold : FontWeights.Normal,
+                Foreground = (Brush)FindResource(active ? "TextBrush" : "TextSecondaryBrush"),
+            };
+            var content = new StackPanel { Orientation = Orientation.Horizontal, Children = { glyph, label } };
+            var underline = new Border
+            {
+                Height = 2, CornerRadius = new CornerRadius(1), Margin = new Thickness(4, 0, 4, 0), VerticalAlignment = VerticalAlignment.Bottom,
+                Background = active && Def.Tabs.Count > 1 ? (Brush)FindResource("AccentBrush") : Brushes.Transparent,
+            };
+            var btn = new Button
+            {
+                Style = (Style)FindResource("SubtleButton"), Padding = new Thickness(6, 4, 6, 4), MinHeight = 0, Tag = i,
+                Content = new Grid { Children = { content, underline } }, Margin = new Thickness(0, 0, 2, 0),
+                ToolTip = t.IsFolder ? t.Value : $"Kategorie „{t.Value}“",
+            };
+            WindowChrome.SetIsHitTestVisibleInChrome(btn, Def.Tabs.Count > 1); // bei nur einem Tab: Titel = Ziehfläche
+            btn.Click += (_, _) => SwitchTab((int)btn.Tag);
+            btn.MouseRightButtonUp += (_, ev) => { ShowTabMenu((int)btn.Tag); ev.Handled = true; };
+            TabStrip.Children.Add(btn);
+        }
+    }
+
+    private void SwitchTab(int index)
+    {
+        if (index == Def.ActiveTab) return;
+        Def.ActiveTab = index;
+        _portalSub = null;
+        S.Save();
+        Refresh();
+    }
+
+    // ---------- Ordner-Portal ----------
+
+    private void WatchPortal(string? folder)
+    {
+        if (string.Equals(_portalWatcher?.Path, folder, StringComparison.OrdinalIgnoreCase)) return;
+        _portalWatcher?.Dispose();
+        _portalWatcher = null;
+        if (folder is null || !Directory.Exists(folder)) return;
+        _portalRefresh ??= new DispatcherTimer(TimeSpan.FromMilliseconds(400), DispatcherPriority.Background, (_, _) =>
+        {
+            _portalRefresh!.Stop();
+            Refresh();
+        }, Dispatcher);
+        try
+        {
+            _portalWatcher = new FileSystemWatcher(folder)
+            {
+                NotifyFilter = NotifyFilters.FileName | NotifyFilters.DirectoryName | NotifyFilters.LastWrite,
+                EnableRaisingEvents = true,
+            };
+            FileSystemEventHandler poke = (_, _) => Dispatcher.BeginInvoke(() => { _portalRefresh.Stop(); _portalRefresh.Start(); });
+            _portalWatcher.Created += poke;
+            _portalWatcher.Deleted += poke;
+            _portalWatcher.Renamed += (s, e) => poke(s, e);
+        }
+        catch { }
+    }
+
+    private void PortalUp_Click(object sender, RoutedEventArgs e)
+    {
+        if (Tab is not { IsFolder: true } t || _portalSub is null) return;
+        var parent = Path.GetDirectoryName(_portalSub.TrimEnd('\\'));
+        _portalSub = parent is null || Storage.SamePath(parent, t.Value) || !Storage.IsUnder(parent, t.Value) ? null : parent;
+        Refresh();
+    }
+
+    // =====================================================================
+    // Icons
+    // =====================================================================
+
     private List<IconItem> Selected => Items.SelectedItems.Cast<IconItem>().ToList();
 
-    private static void Open(string path)
+    private void Open(IconItem i)
     {
-        try { Process.Start(new ProcessStartInfo(path) { UseShellExecute = true }); }
+        // Im Ordner-Portal öffnen Ordner sich innerhalb der Box
+        if (Tab?.IsFolder == true && Directory.Exists(i.Path) && !i.Path.EndsWith(".lnk", StringComparison.OrdinalIgnoreCase))
+        {
+            _portalSub = i.Path;
+            Refresh();
+            return;
+        }
+        try { Process.Start(new ProcessStartInfo(i.Path) { UseShellExecute = true }); }
         catch { }
     }
 
     private void Items_MouseDoubleClick(object sender, MouseButtonEventArgs e)
     {
-        if (MainWindow.FindParent<ListBoxItem>(e.OriginalSource as DependencyObject)?.DataContext is IconItem i) Open(i.Path);
+        if (MainWindow.FindParent<ListBoxItem>(e.OriginalSource as DependencyObject)?.DataContext is IconItem i) Open(i);
     }
 
     private void Items_KeyDown(object sender, KeyEventArgs e)
     {
+        if (e.Key == Key.Escape && FenceManager.Peeking) { FenceManager.EndPeek(); e.Handled = true; return; }
         var sel = Selected;
         if (sel.Count == 0 || App.Win is not { } win) return;
         switch (e.Key)
         {
-            case Key.Enter: sel.ForEach(i => Open(i.Path)); e.Handled = true; break;
+            case Key.Enter: sel.ForEach(Open); e.Handled = true; break;
             case Key.Delete: win.DeleteIcons(sel); e.Handled = true; break;
             case Key.F2 when sel.Count == 1: win.RenameIcon(sel[0]); e.Handled = true; break;
+            case Key.Back when _portalSub is not null: PortalUp_Click(this, e); e.Handled = true; break;
         }
     }
 
@@ -148,45 +372,30 @@ public partial class FenceWindow : Window
         var sel = Selected;
         if (sel.Count == 0 || App.Win is not { } win) { e.Handled = true; return; }
         ItemMenu.Items.Clear();
-        ItemMenu.Items.Add(MainWindow.MenuItem("Öffnen", "\uE8A7", () => sel.ForEach(i => Open(i.Path)), bold: true, gesture: "Enter"));
+        ItemMenu.Items.Add(MainWindow.MenuItem("Öffnen", "", () => sel.ForEach(Open), bold: true, gesture: "Enter"));
         if (sel.Count == 1)
         {
-            ItemMenu.Items.Add(MainWindow.MenuItem("Dateispeicherort öffnen", "\uED25", () =>
+            ItemMenu.Items.Add(MainWindow.MenuItem("Dateispeicherort öffnen", "", () =>
                 Process.Start("explorer.exe", $"/select,\"{sel[0].Path}\"")));
-            ItemMenu.Items.Add(MainWindow.MenuItem("Umbenennen", "\uE70F", () => win.RenameIcon(sel[0]), gesture: "F2"));
+            ItemMenu.Items.Add(MainWindow.MenuItem("Umbenennen", "", () => win.RenameIcon(sel[0]), gesture: "F2"));
         }
         ItemMenu.Items.Add(new Separator());
 
-        var moveTo = MainWindow.MenuItem("Verschieben nach", "\uE8DE", null);
-        foreach (var c in Storage.Categories().Where(c => !string.Equals(c, Category, StringComparison.OrdinalIgnoreCase)))
-            moveTo.Items.Add(MainWindow.MenuItem(c, AppSettings.Current.Categories.GetValueOrDefault(c)?.Glyph ?? "\uF12B",
+        bool inStorage = sel.All(i => Storage.IsInStorage(i.Path));
+        var moveTo = MainWindow.MenuItem(inStorage ? "Verschieben nach" : "Sichern in", inStorage ? "" : "", null);
+        var ownCategory = Tab is { IsFolder: false } t ? t.Value : null;
+        foreach (var c in Storage.Categories().Where(c => !string.Equals(c, ownCategory, StringComparison.OrdinalIgnoreCase)))
+            moveTo.Items.Add(MainWindow.MenuItem(c, S.Categories.GetValueOrDefault(c)?.Glyph ?? "",
                 () => win.TransferAll(sel.Select(i => i.Path), Storage.CategoryPath(c))));
         if (moveTo.Items.Count > 0) ItemMenu.Items.Add(moveTo);
-        ItemMenu.Items.Add(MainWindow.MenuItem("Zurück auf den Desktop legen", "\uE7F4",
-            () => win.TransferAll(sel.Select(i => i.Path), Storage.UserDesktop)));
-        ItemMenu.Items.Add(MainWindow.MenuItem("Löschen", "\uE74D", () => win.DeleteIcons(sel), gesture: "Entf"));
-        ItemMenu.Items.Add(new Separator());
-        ItemMenu.Items.Add(MainWindow.MenuItem("In DeskCore zeigen", "\uE8A7", ShowInApp));
+        ItemMenu.Items.Add(win.LaunchGroupSubmenu(sel.Select(i => i.Path).ToList()));
+        if (inStorage)
+            ItemMenu.Items.Add(MainWindow.MenuItem("Zurück auf den Desktop legen", "",
+                () => win.TransferAll(sel.Select(i => i.Path), Storage.UserDesktop)));
+        ItemMenu.Items.Add(MainWindow.MenuItem("Löschen", "", () => win.DeleteIcons(sel), gesture: "Entf"));
     }
 
-    private void MenuButton_Click(object sender, RoutedEventArgs e)
-    {
-        FenceMenu.Items.Clear();
-        FenceMenu.Items.Add(MainWindow.MenuItem("In DeskCore öffnen", "", ShowInApp));
-        FenceMenu.Items.Add(MainWindow.MenuItem(Meta.FenceCollapsed ? "Ausklappen" : "Einklappen",
-            Meta.FenceCollapsed ? "" : "", ToggleCollapsed));
-        FenceMenu.Items.Add(new Separator());
-        FenceMenu.Items.Add(MainWindow.MenuItem("Box ausblenden", "", () =>
-        {
-            Meta.Fence = false;
-            AppSettings.Current.Save();
-            FenceManager.Sync();
-        }));
-        FenceMenu.PlacementTarget = MenuButton;
-        FenceMenu.IsOpen = true;
-    }
-
-    private void ShowInApp() => App.Win?.ShowCategory(Category);
+    // ---------- Ziehen ----------
 
     private Point _dragStart;
     private bool _dragging;
@@ -207,14 +416,14 @@ public partial class FenceWindow : Window
         {
             // nur "Kopieren" erlauben: der Explorer soll die Datei nicht aus der Kategorie entfernen.
             // In eine andere Box/Kategorie gezogen, verschiebt DeskCore selbst.
-            DragDrop.DoDragDrop(Items, new DataObject(DataFormats.FileDrop, paths), DragDropEffects.Copy);
+            DragDrop.DoDragDrop(Items, new DataObject(DataFormats.FileDrop, paths), DragDropEffects.Copy | DragDropEffects.Link);
         }
         finally { _dragging = false; }
     }
 
     private void Items_DragOver(object sender, DragEventArgs e)
     {
-        e.Effects = e.Data.GetDataPresent(DataFormats.FileDrop) && !_dragging
+        e.Effects = e.Data.GetDataPresent(DataFormats.FileDrop) && !_dragging && CurrentFolder is not null
             ? (e.AllowedEffects.HasFlag(DragDropEffects.Copy) ? DragDropEffects.Copy : DragDropEffects.Move)
             : DragDropEffects.None;
         e.Handled = true;
@@ -222,15 +431,112 @@ public partial class FenceWindow : Window
 
     private void Items_Drop(object sender, DragEventArgs e)
     {
-        if (!_dragging && e.Data.GetData(DataFormats.FileDrop) is string[] files)
-            App.Win?.TransferAll(files, Storage.CategoryPath(Category));
+        if (!_dragging && CurrentFolder is { } folder && e.Data.GetData(DataFormats.FileDrop) is string[] files)
+            App.Win?.TransferAll(files, folder);
     }
 
-    // ---------- Auf dem Desktop festhalten ----------
+    // =====================================================================
+    // Menüs
+    // =====================================================================
+
+    private void TitleBar_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
+    {
+        // gesperrte Box: Titelleiste ist normale Fläche → Doppelklick selbst auswerten
+        if (e.ClickCount == 2) { ToggleCollapsed(); e.Handled = true; }
+    }
+
+    private void MenuButton_Click(object sender, RoutedEventArgs e)
+    {
+        FenceMenu.Items.Clear();
+        if (Tab is { IsFolder: false } t)
+            FenceMenu.Items.Add(MainWindow.MenuItem("In DeskCore öffnen", "", () => App.Win?.ShowCategory(t.Value)));
+        else if (Tab is { IsFolder: true } pt)
+            FenceMenu.Items.Add(MainWindow.MenuItem("Im Explorer öffnen", "", () => Process.Start("explorer.exe", $"\"{CurrentFolder ?? pt.Value}\"")));
+
+        // Tabs
+        var add = MainWindow.MenuItem("Tab hinzufügen", "", null);
+        foreach (var c in Storage.Categories().Where(c => !Def.Tabs.Any(x => !x.IsFolder && string.Equals(x.Value, c, StringComparison.OrdinalIgnoreCase))))
+            add.Items.Add(MainWindow.MenuItem(c, S.Categories.GetValueOrDefault(c)?.Glyph ?? "", () => AddTab(new FenceTab { Value = c })));
+        if (add.Items.Count > 0) add.Items.Add(new Separator());
+        add.Items.Add(MainWindow.MenuItem("Ordner-Portal…", "", () =>
+        {
+            if (FenceManager.PickFolder() is { } folder) AddTab(new FenceTab { Kind = FenceTab.FolderKind, Value = folder });
+        }));
+        FenceMenu.Items.Add(add);
+        if (Def.Tabs.Count > 1)
+            FenceMenu.Items.Add(MainWindow.MenuItem($"Tab „{Tab?.Title}“ entfernen", "", () => RemoveTab(Def.ActiveTab)));
+
+        FenceMenu.Items.Add(new Separator());
+        FenceMenu.Items.Add(MainWindow.MenuItem("Aussehen…", "", () => FenceManager.EditLook(this)));
+        FenceMenu.Items.Add(MainWindow.MenuItem(Def.Collapsed ? "Ausklappen" : "Einklappen",
+            Def.Collapsed ? "" : "", ToggleCollapsed));
+        FenceMenu.Items.Add(MainWindow.MenuItem(Def.Locked ? "Entsperren" : "Sperren (nicht mehr verschiebbar)",
+            Def.Locked ? "" : "", () => { Def.Locked = !Def.Locked; S.Save(); ApplyLook(); }));
+        if (S.Pages.Count > 1)
+        {
+            var move = MainWindow.MenuItem("Auf Seite verschieben", "\uE8AB", null);
+            for (int p = 0; p < S.Pages.Count; p++)
+            {
+                int page = p;
+                var mi = MainWindow.MenuItem(S.Pages[p], "\uE8A1", () => FenceManager.MoveToPage(Def, page));
+                mi.IsEnabled = page != Def.Page;
+                move.Items.Add(mi);
+            }
+            FenceMenu.Items.Add(move);
+        }
+        FenceMenu.Items.Add(new Separator());
+        FenceMenu.Items.Add(MainWindow.MenuItem("Box schließen", "", () => FenceManager.Remove(Def)));
+        FenceMenu.PlacementTarget = MenuButton;
+        FenceMenu.IsOpen = true;
+    }
+
+    private void ShowTabMenu(int index)
+    {
+        if (index < 0 || index >= Def.Tabs.Count) return;
+        var t = Def.Tabs[index];
+        var menu = new ContextMenu();
+        if (!t.IsFolder) menu.Items.Add(MainWindow.MenuItem("In DeskCore öffnen", "", () => App.Win?.ShowCategory(t.Value)));
+        else menu.Items.Add(MainWindow.MenuItem("Im Explorer öffnen", "", () => Process.Start("explorer.exe", $"\"{t.Value}\"")));
+        if (Def.Tabs.Count > 1)
+        {
+            menu.Items.Add(MainWindow.MenuItem("Als eigene Box lösen", "", () => FenceManager.DetachTab(Def, index)));
+            menu.Items.Add(MainWindow.MenuItem("Tab entfernen", "", () => RemoveTab(index)));
+        }
+        menu.IsOpen = true;
+    }
+
+    private void AddTab(FenceTab tab)
+    {
+        // Kategorie steckt schon in einer anderen Box? Dann dorthin verschieben statt doppelt anzeigen
+        if (!tab.IsFolder) FenceManager.RemoveCategoryTab(tab.Value, except: Def);
+        Def.Tabs.Add(tab);
+        Def.ActiveTab = Def.Tabs.Count - 1;
+        _portalSub = null;
+        S.Save();
+        FenceManager.Sync();
+        Refresh();
+    }
+
+    private void RemoveTab(int index)
+    {
+        if (index < 0 || index >= Def.Tabs.Count) return;
+        Def.Tabs.RemoveAt(index);
+        Def.ActiveTab = Math.Clamp(Def.ActiveTab, 0, Math.Max(0, Def.Tabs.Count - 1));
+        _portalSub = null;
+        S.Save();
+        if (Def.Tabs.Count == 0) FenceManager.Remove(Def);
+        else Refresh();
+    }
+
+    // =====================================================================
+    // Auf dem Desktop festhalten, Peek, Milchglas
+    // =====================================================================
+
+    private IntPtr Hwnd => new WindowInteropHelper(this).Handle;
 
     private void PinToDesktop()
     {
-        var hwnd = new WindowInteropHelper(this).Handle;
+        var hwnd = Hwnd;
         // Besitzer = Desktop (Progman): bleibt bei Win+D sichtbar und liegt über den Desktop-Icons
         var progman = FindWindow("Progman", null);
         if (progman != IntPtr.Zero) SetWindowLongPtr(hwnd, GWLP_HWNDPARENT, progman);
@@ -239,14 +545,25 @@ public partial class FenceWindow : Window
         SetWindowLongPtr(hwnd, GWL_EXSTYLE, new IntPtr((ex | WS_EX_TOOLWINDOW) & ~WS_EX_APPWINDOW));
         HwndSource.FromHwnd(hwnd).AddHook(Hook);
         SetWindowPos(hwnd, HWND_BOTTOM, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE | SWP_NOACTIVATE);
+        SetBlur(Def.Blur);
+    }
+
+    /// <summary>Peek: Box vor alle Fenster holen bzw. wieder ganz nach hinten.</summary>
+    public void SetPeek(bool on)
+    {
+        var hwnd = Hwnd;
+        if (hwnd == IntPtr.Zero) return;
+        SetWindowPos(hwnd, on ? HWND_TOPMOST : HWND_NOTOPMOST, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE | SWP_NOACTIVATE);
+        if (!on) SetWindowPos(hwnd, HWND_BOTTOM, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE | SWP_NOACTIVATE);
+        ApplyChameleon();
     }
 
     private IntPtr Hook(IntPtr hwnd, int msg, IntPtr wParam, IntPtr lParam, ref bool handled)
     {
         switch (msg)
         {
-            case WM_WINDOWPOSCHANGING:
-                // immer ganz unten bleiben, nie über anderen Fenstern
+            case WM_WINDOWPOSCHANGING when !FenceManager.Peeking:
+                // immer ganz unten bleiben, nie über anderen Fenstern (außer während Peek)
                 var wp = Marshal.PtrToStructure<WINDOWPOS>(lParam);
                 wp.hwndInsertAfter = HWND_BOTTOM;
                 wp.flags &= ~SWP_NOZORDER;
@@ -263,11 +580,29 @@ public partial class FenceWindow : Window
         return IntPtr.Zero;
     }
 
+    /// <summary>Milchglas (verschwommener Hintergrund) über die Windows-Composition-Schnittstelle.</summary>
+    private void SetBlur(bool on)
+    {
+        var hwnd = Hwnd;
+        if (hwnd == IntPtr.Zero) return;
+        var accent = new AccentPolicy { AccentState = on ? 3 : 0 }; // 3 = ACCENT_ENABLE_BLURBEHIND
+        int size = Marshal.SizeOf(accent);
+        var ptr = Marshal.AllocHGlobal(size);
+        try
+        {
+            Marshal.StructureToPtr(accent, ptr, false);
+            var data = new WindowCompositionAttributeData { Attribute = 19, Data = ptr, SizeOfData = size }; // 19 = WCA_ACCENT_POLICY
+            SetWindowCompositionAttribute(hwnd, ref data);
+        }
+        catch { }
+        finally { Marshal.FreeHGlobal(ptr); }
+    }
+
     private const int GWL_EXSTYLE = -20, GWLP_HWNDPARENT = -8;
     private const long WS_EX_TOOLWINDOW = 0x80, WS_EX_APPWINDOW = 0x40000;
     private const int WM_WINDOWPOSCHANGING = 0x46, WM_NCLBUTTONDBLCLK = 0xA3, WM_SYSCOMMAND = 0x112, SC_MAXIMIZE = 0xF030;
     private const uint SWP_NOSIZE = 0x1, SWP_NOMOVE = 0x2, SWP_NOZORDER = 0x4, SWP_NOACTIVATE = 0x10;
-    private static readonly IntPtr HWND_BOTTOM = new(1);
+    private static readonly IntPtr HWND_BOTTOM = new(1), HWND_TOPMOST = new(-1), HWND_NOTOPMOST = new(-2);
 
     [StructLayout(LayoutKind.Sequential)]
     private struct WINDOWPOS
@@ -277,70 +612,23 @@ public partial class FenceWindow : Window
         public uint flags;
     }
 
+    [StructLayout(LayoutKind.Sequential)]
+    private struct AccentPolicy
+    {
+        public int AccentState, AccentFlags, GradientColor, AnimationId;
+    }
+
+    [StructLayout(LayoutKind.Sequential)]
+    private struct WindowCompositionAttributeData
+    {
+        public int Attribute;
+        public IntPtr Data;
+        public int SizeOfData;
+    }
+
     [DllImport("user32.dll", CharSet = CharSet.Unicode)] private static extern IntPtr FindWindow(string? cls, string? title);
     [DllImport("user32.dll")] private static extern IntPtr GetWindowLongPtr(IntPtr h, int i);
     [DllImport("user32.dll")] private static extern IntPtr SetWindowLongPtr(IntPtr h, int i, IntPtr v);
     [DllImport("user32.dll")] private static extern bool SetWindowPos(IntPtr h, IntPtr after, int x, int y, int cx, int cy, uint flags);
-}
-
-/// <summary>Hält die Desktop-Boxen passend zu den Einstellungen.</summary>
-public static class FenceManager
-{
-    private static readonly List<FenceWindow> _open = [];
-
-    public static void Sync()
-    {
-        var s = AppSettings.Current;
-        var wanted = s.FencesEnabled
-            ? Storage.Categories().Where(c => s.Categories.GetValueOrDefault(c)?.Fence == true).ToList()
-            : [];
-
-        foreach (var f in _open.Where(f => !wanted.Contains(f.Category, StringComparer.OrdinalIgnoreCase)).ToList())
-        {
-            f.Close();
-            _open.Remove(f);
-        }
-
-        var wa = SystemParameters.WorkArea;
-        foreach (var c in wanted)
-        {
-            var f = _open.FirstOrDefault(x => string.Equals(x.Category, c, StringComparison.OrdinalIgnoreCase));
-            if (f is not null) { f.Refresh(); continue; }
-
-            // Neue Box: neben die vorhandenen setzen
-            var meta = s.Meta(c);
-            if (meta.FenceX is null)
-            {
-                // oben rechts beginnen – links liegen meist die Desktop-Icons
-                int perRow = Math.Max(1, (int)((wa.Width - 48) / (meta.FenceW + 16)));
-                int i = _open.Count;
-                meta.FenceX = wa.Right - 24 - meta.FenceW - (i % perRow) * (meta.FenceW + 16);
-                meta.FenceY = wa.Top + 24 + (i / perRow) * (meta.FenceH + 16);
-            }
-            f = new FenceWindow(c);
-            _open.Add(f);
-            f.Show();
-        }
-    }
-
-    public static void RefreshAll()
-    {
-        foreach (var f in _open) f.Refresh();
-    }
-
-    public static void EnsureOnScreen()
-    {
-        foreach (var f in _open) f.EnsureOnScreen();
-    }
-
-    public static void Renamed(string oldName, string newName)
-    {
-        _open.FirstOrDefault(x => string.Equals(x.Category, oldName, StringComparison.OrdinalIgnoreCase))?.Rename(newName);
-    }
-
-    public static void CloseAll()
-    {
-        foreach (var f in _open) f.Close();
-        _open.Clear();
-    }
+    [DllImport("user32.dll")] private static extern int SetWindowCompositionAttribute(IntPtr hwnd, ref WindowCompositionAttributeData data);
 }

GameLibraries.cs

@@ -0,0 +1,101 @@
+using System.IO;
+using System.Text.Json;
+using System.Text.RegularExpressions;
+using Microsoft.Win32;
+
+namespace DeskCore;
+
+/// <summary>
+/// Erkennt, ob ein Spiel aus einem Steam- oder Epic-Link (.url) noch installiert ist.
+/// Ergebnis null = "weiß ich nicht" → DeskCore lässt den Link dann sicherheitshalber stehen.
+/// </summary>
+public static class GameLibraries
+{
+    private static readonly Regex SteamRun = new(@"^steam://(?:rungameid|run|launch)/(\d+)", RegexOptions.IgnoreCase);
+    private const string EpicPrefix = "com.epicgames.launcher://apps/";
+
+    /// <summary>Ist das Spiel hinter diesem Launcher-Link noch installiert? (null = nicht feststellbar)</summary>
+    public static bool? IsInstalled(string url)
+    {
+        url = url.Trim();
+        var m = SteamRun.Match(url);
+        if (m.Success) return SteamAppInstalled(m.Groups[1].Value);
+        if (url.StartsWith(EpicPrefix, StringComparison.OrdinalIgnoreCase)) return EpicAppInstalled(url);
+        return null;
+    }
+
+    // ---------- Steam ----------
+
+    private static (DateTime When, List<string>? Libraries) _steamCache;
+
+    /// <summary>Alle Steam-Bibliotheksordner – oder null, wenn Steam fehlt bzw. eine Bibliothek gerade nicht erreichbar ist.</summary>
+    private static List<string>? SteamLibraries()
+    {
+        if (DateTime.UtcNow - _steamCache.When < TimeSpan.FromSeconds(30)) return _steamCache.Libraries;
+        List<string>? result = null;
+        try
+        {
+            using var k = Registry.CurrentUser.OpenSubKey(@"Software\Valve\Steam");
+            if (k?.GetValue("SteamPath") is string sp && sp.Length > 0)
+            {
+                var steamPath = Path.GetFullPath(sp.Replace('/', '\\'));
+                var libs = new List<string> { steamPath };
+                var vdf = Path.Combine(steamPath, "steamapps", "libraryfolders.vdf");
+                if (File.Exists(vdf))
+                {
+                    foreach (Match lm in Regex.Matches(File.ReadAllText(vdf), "\"path\"\\s+\"([^\"]+)\""))
+                        libs.Add(Path.GetFullPath(lm.Groups[1].Value.Replace(@"\\", @"\")));
+                }
+                libs = libs.Distinct(StringComparer.OrdinalIgnoreCase).ToList();
+                // Liegt eine Bibliothek auf einem abgesteckten Laufwerk, könnte das Spiel dort sein → nichts entscheiden
+                result = libs.All(l => Directory.Exists(Path.Combine(l, "steamapps"))) ? libs : null;
+            }
+        }
+        catch { result = null; }
+        _steamCache = (DateTime.UtcNow, result);
+        return result;
+    }
+
+    private static bool? SteamAppInstalled(string appId)
+    {
+        var libs = SteamLibraries();
+        if (libs is null) return null;
+        return libs.Any(l => File.Exists(Path.Combine(l, "steamapps", $"appmanifest_{appId}.acf")));
+    }
+
+    // ---------- Epic Games ----------
+
+    private static bool? EpicAppInstalled(string url)
+    {
+        // Format: com.epicgames.launcher://apps/<namespace>%3A<katalog>%3A<AppName>?action=launch
+        //    oder com.epicgames.launcher://apps/<AppName>?action=launch
+        var rest = url[EpicPrefix.Length..];
+        var q = rest.IndexOf('?');
+        if (q >= 0) rest = rest[..q];
+        var appName = Uri.UnescapeDataString(rest).Split(':').Last().Trim();
+        if (appName.Length == 0) return null;
+
+        var manifests = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.CommonApplicationData),
+            "Epic", "EpicGamesLauncher", "Data", "Manifests");
+        if (!Directory.Exists(manifests)) return null; // Epic-Launcher nicht (mehr) vorhanden → nicht entscheiden
+        try
+        {
+            foreach (var f in Directory.EnumerateFiles(manifests, "*.item"))
+            {
+                using var doc = JsonDocument.Parse(File.ReadAllText(f));
+                var root = doc.RootElement;
+                if (!root.TryGetProperty("AppName", out var an) ||
+                    !string.Equals(an.GetString(), appName, StringComparison.OrdinalIgnoreCase)) continue;
+                // Installationsort auf abgestecktem Laufwerk? → nicht entscheiden
+                if (root.TryGetProperty("InstallLocation", out var loc) && loc.GetString() is { Length: > 0 } dir)
+                {
+                    var drive = new DriveInfo(Path.GetPathRoot(dir)!);
+                    if (!drive.IsReady) return null;
+                }
+                return true;
+            }
+            return false;
+        }
+        catch { return null; }
+    }
+}

Hotkey.cs

@@ -9,7 +9,8 @@ namespace DeskCore;
 public sealed class Hotkey : IDisposable
 {
     public const int ModAlt = 0x1, ModCtrl = 0x2, ModShift = 0x4, ModWin = 0x8;
-    private const int ModNoRepeat = 0x4000, WmHotkey = 0x0312, Id = 0xB001;
+    private const int ModNoRepeat = 0x4000, WmHotkey = 0x0312;
+    private readonly int Id;
 
     private readonly IntPtr _hwnd;
     private readonly HwndSource _source;
@@ -17,8 +18,9 @@ public sealed class Hotkey : IDisposable
 
     public event Action? Pressed;
 
-    public Hotkey(IntPtr hwnd)
+    public Hotkey(IntPtr hwnd, int id = 0xB001)
     {
+        Id = id;
         _hwnd = hwnd;
         _source = HwndSource.FromHwnd(hwnd);
         _source.AddHook(Hook);

MainWindow.Cleanup.cs

@@ -0,0 +1,114 @@
+using System.IO;
+using System.Windows;
+using System.Windows.Threading;
+
+namespace DeskCore;
+
+/// <summary>Verknüpfungen zu deinstallierten Programmen automatisch aus den Kategorien entfernen.</summary>
+public partial class MainWindow
+{
+    private DispatcherTimer? _deadScanTimer;
+    private DispatcherTimer? _deadScanPeriodic;
+    private bool _deadScanRunning;
+    private DispatcherTimer? _deadConfirmTimer;
+    private readonly Dictionary<string, DateTime> _deadSince = new(StringComparer.OrdinalIgnoreCase);
+    private static readonly TimeSpan ConfirmAfter = TimeSpan.FromSeconds(60);
+
+    /// <summary>Zweite Prüfung kurz nach Ablauf der Wartezeit.</summary>
+    private void ScheduleConfirmScan()
+    {
+        if (_deadConfirmTimer is null)
+        {
+            _deadConfirmTimer = new DispatcherTimer { Interval = ConfirmAfter + TimeSpan.FromSeconds(5) };
+            _deadConfirmTimer.Tick += (_, _) => { _deadConfirmTimer.Stop(); CleanupDeadShortcuts(); };
+        }
+        if (!_deadConfirmTimer.IsEnabled) _deadConfirmTimer.Start();
+    }
+
+    /// <summary>Einmal beim Start einrichten: Prüfung kurz nach dem Start und danach alle 10 Minuten.</summary>
+    public void StartDeadShortcutWatch()
+    {
+        _deadScanTimer = new DispatcherTimer { Interval = TimeSpan.FromSeconds(4) };
+        _deadScanTimer.Tick += (_, _) => { _deadScanTimer.Stop(); CleanupDeadShortcuts(); };
+        // Deinstallationen über die Windows-Einstellungen ändern unsere Ordner nicht → zusätzlich regelmäßig prüfen
+        _deadScanPeriodic = new DispatcherTimer { Interval = TimeSpan.FromMinutes(10) };
+        _deadScanPeriodic.Tick += (_, _) => CleanupDeadShortcuts();
+        _deadScanPeriodic.Start();
+        ScheduleDeadShortcutScan();
+    }
+
+    /// <summary>Nach Änderungen (z. B. Deinstallation entfernt die Desktop-Verknüpfung) gebündelt prüfen.</summary>
+    public void ScheduleDeadShortcutScan()
+    {
+        if (_deadScanTimer is null) return;
+        _deadScanTimer.Stop();
+        _deadScanTimer.Start();
+    }
+
+    private async void CleanupDeadShortcuts()
+    {
+        if (!S.RemoveDeadShortcuts || _deadScanRunning || IsBusy) return;
+        _deadScanRunning = true;
+        try
+        {
+            var keep = S.KeptShortcuts.ToList();
+            var found = await Task.Run(() => Storage.FindDeadShortcuts(keep));
+
+            // Updates ersetzen ihre Programmdatei manchmal kurz → erst entfernen, wenn sie mindestens
+            // eine Minute lang fehlt (zweite Prüfung), sonst würde ein laufendes Update fälschlich aufgeräumt
+            var now = DateTime.UtcNow;
+            foreach (var p in _deadSince.Keys.Where(k => !found.Contains(k, StringComparer.OrdinalIgnoreCase)).ToList())
+                _deadSince.Remove(p);
+            foreach (var p in found) _deadSince.TryAdd(p, now);
+            var dead = found.Where(p => now - _deadSince[p] >= ConfirmAfter).ToList();
+            if (dead.Count < found.Count) ScheduleConfirmScan();
+            if (dead.Count == 0) return;
+            foreach (var p in dead) _deadSince.Remove(p);
+
+            var entry = new UndoEntry(dead.Count == 1
+                ? $"„{Storage.DisplayName(dead[0])}“ entfernen (Programm deinstalliert)"
+                : $"{dead.Count} Verknüpfungen deinstallierter Programme entfernen");
+            var removed = new List<string>();
+            foreach (var p in dead)
+            {
+                try
+                {
+                    // Reihenfolge beim Rückgängigmachen: erst zurückholen, dann merken, dass sie bleiben soll
+                    var path = p;
+                    entry.Add(() =>
+                    {
+                        if (!S.KeptShortcuts.Contains(path, StringComparer.OrdinalIgnoreCase)) S.KeptShortcuts.Add(path);
+                        S.Save();
+                        return null;
+                    });
+                    entry.AddDelete(p, Storage.Delete(p));
+                    removed.Add(p);
+                }
+                catch { }
+            }
+            if (removed.Count == 0) return;
+            Undo.Push(entry);
+            Refresh();
+            FenceManager.RefreshAll();
+
+            var text = removed.Count == 1
+                ? $"„{Storage.DisplayName(removed[0])}“ entfernt – das Programm ist nicht mehr installiert"
+                : $"{removed.Count} Verknüpfungen entfernt – die Programme sind nicht mehr installiert";
+            if (IsVisible && IsActive) ShowToast(text, "", undoable: true);
+            else App.TrayIcon?.Notify("Aufgeräumt", text);
+        }
+        finally
+        {
+            _deadScanRunning = false;
+        }
+    }
+
+    private void DeadShortcutsToggle_Click(object sender, RoutedEventArgs e)
+    {
+        S.RemoveDeadShortcuts = DeadShortcutsToggle.IsChecked == true;
+        // beim Einschalten: früher behaltene Verknüpfungen wieder prüfen lassen
+        if (S.RemoveDeadShortcuts) S.KeptShortcuts.RemoveAll(p => !File.Exists(p));
+        S.Save();
+        if (S.RemoveDeadShortcuts) ScheduleDeadShortcutScan();
+    }
+}

MainWindow.Fences.cs

@@ -0,0 +1,119 @@
+using System.Windows;
+
+namespace DeskCore;
+
+/// <summary>Einstellungen der Desktop-Boxen: Portale, Schnell verstecken, Peek, Chamäleon und Snapshots.</summary>
+public partial class MainWindow
+{
+    /// <summary>Box geschlossen o. Ä. → Kennzeichnung "hat Box" in der Seitenleiste aktualisieren.</summary>
+    public void RefreshFromFences()
+    {
+        Refresh();
+        if (InSettings) { LoadFenceSettings(); LoadDesktopSettings(); }
+    }
+
+    private void LoadFenceSettings()
+    {
+        QuickHideToggle.IsChecked = S.QuickHide;
+        PeekToggle.IsChecked = S.PeekEnabled;
+        PeekHint.Text = $"{Hotkey.Describe(S.PeekModifiers, S.PeekKey)} holt alle Boxen vor die offenen Fenster. " +
+                        "Nochmal drücken, Esc oder woanders hinklicken schickt sie zurück.";
+        ChameleonToggle.IsChecked = S.FenceChameleon;
+        SnapshotList.ItemsSource = null;
+        SnapshotList.ItemsSource = S.Snapshots.OrderByDescending(x => x.Created).ToList();
+    }
+
+    private void AddPortal_Click(object sender, RoutedEventArgs e)
+    {
+        int before = S.Fences.Count;
+        FenceManager.AddPortal();
+        if (S.Fences.Count > before) ShowToast("Ordner-Portal liegt jetzt auf dem Desktop", "");
+        LoadSettingsView();
+    }
+
+    private void QuickHideToggle_Click(object sender, RoutedEventArgs e)
+    {
+        S.QuickHide = QuickHideToggle.IsChecked == true;
+        S.Save();
+        DesktopToggle.Apply();
+    }
+
+    private void PeekToggle_Click(object sender, RoutedEventArgs e)
+    {
+        S.PeekEnabled = PeekToggle.IsChecked == true;
+        S.Save();
+        if (!App.ApplyPeekHotkey())
+            PeekHint.Text = "⚠ Diese Tastenkombination ist schon von einem anderen Programm belegt.";
+    }
+
+    private void ChameleonToggle_Click(object sender, RoutedEventArgs e)
+    {
+        S.FenceChameleon = ChameleonToggle.IsChecked == true;
+        S.Save();
+        FenceManager.RefreshAll();
+    }
+
+    // ---------- Snapshots ----------
+
+    private void SaveSnapshot_Click(object sender, RoutedEventArgs e)
+    {
+        if (S.Fences.Count == 0)
+        {
+            ShowToast("Es gibt noch keine Boxen zum Speichern", "", info: true);
+            return;
+        }
+        var name = Dialog.Prompt(this, "Anordnung speichern", "Name für diese Anordnung (z. B. „Arbeit“ oder „Zocken“):",
+            $"Anordnung {S.Snapshots.Count + 1}", "Speichern",
+            t => t.Trim().Length == 0 ? "Bitte einen Namen eingeben." : t.Contains('"') ? "Bitte ohne Anführungszeichen." : null);
+        if (name is null) return;
+        bool replace = S.Snapshots.Any(x => string.Equals(x.Name, name, StringComparison.OrdinalIgnoreCase));
+        FenceManager.SaveSnapshot(name);
+        LoadFenceSettings();
+        ShowToast(replace ? $"Anordnung „{name}“ aktualisiert" : $"Anordnung „{name}“ gespeichert", "");
+    }
+
+    private void RestoreSnapshot(FenceSnapshot snap)
+    {
+        var before = FenceManager.RestoreSnapshot(snap);
+        var entry = new UndoEntry($"Anordnung „{snap.Name}“ laden");
+        entry.Add(() => { FenceManager.ApplyFences(before); return null; });
+        Undo.Push(entry);
+        Refresh();
+        ShowToast($"Anordnung „{snap.Name}“ wiederhergestellt", "", undoable: true);
+    }
+
+    private void RestoreSnapshot_Click(object sender, RoutedEventArgs e)
+    {
+        if ((sender as FrameworkElement)?.Tag is FenceSnapshot snap) RestoreSnapshot(snap);
+    }
+
+    private void DeleteSnapshot_Click(object sender, RoutedEventArgs e)
+    {
+        if ((sender as FrameworkElement)?.Tag is not FenceSnapshot snap) return;
+        S.Snapshots.Remove(snap);
+        S.Save();
+        var entry = new UndoEntry($"Anordnung „{snap.Name}“ löschen");
+        entry.Add(() => { S.Snapshots.Add(snap); S.Save(); return null; });
+        Undo.Push(entry);
+        LoadFenceSettings();
+        ShowToast($"Anordnung „{snap.Name}“ gelöscht", "", undoable: true);
+    }
+
+    /// <summary>Für die Befehlszeile: DeskCore.exe --snapshot "Name".</summary>
+    public void RestoreSnapshotByName(string name)
+    {
+        var snap = S.Snapshots.FirstOrDefault(x => string.Equals(x.Name, name, StringComparison.OrdinalIgnoreCase));
+        if (snap is null) App.TrayIcon?.Notify("Anordnung nicht gefunden", $"Es gibt keine gespeicherte Anordnung „{name}“.");
+        else RestoreSnapshot(snap);
+    }
+
+    // ---------- Regeln: Name oder Dateityp ----------
+
+    private void RuleKind_Click(object sender, RoutedEventArgs e)
+    {
+        if ((sender as FrameworkElement)?.Tag is not SortRule r) return;
+        r.Kind = r.Kind == "Typ" ? "Name" : "Typ";
+        S.Save();
+        LoadSettingsView();
+    }
+}

MainWindow.LaunchGroups.cs

@@ -0,0 +1,413 @@
+using System.Diagnostics;
+using System.IO;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Media;
+
+namespace DeskCore;
+
+/// <summary>Start-Gruppen: ein Klick startet mehrere Programme nacheinander.</summary>
+public partial class MainWindow
+{
+    private LaunchGroupItem? CurrentGroup => LaunchList.SelectedItem as LaunchGroupItem;
+
+    /// <summary>Kategorie-Dialog von außen (z. B. "Neue Box hier" auf dem Desktop).</summary>
+    public string? CreateCategoryInteractive() => NewCategory();
+
+    private static string DelayText(LaunchGroup g) =>
+        g.DelaySeconds <= 0 ? "gleichzeitig" : $"{g.DelaySeconds:0.#} s Abstand";
+
+    /// <summary>Wo liegt ein Element? (für Tooltip/Listenansicht)</summary>
+    private static string LocationOf(string path)
+    {
+        var dir = Path.GetDirectoryName(path) ?? "";
+        if (Storage.IsDesktopDir(dir)) return DesktopName;
+        return Storage.IsInStorage(path) ? Path.GetFileName(dir) : dir;
+    }
+
+    private void LoadGroupIcons(LaunchGroup g)
+    {
+        var items = g.Items.Select(p => new IconItem { Path = p, Category = LocationOf(p) }).ToList();
+        HeaderText.Text = g.Name;
+        int missing = items.Count(i => !File.Exists(i.Path) && !Directory.Exists(i.Path));
+        SubText.Text = $"{Plural(items.Count, "Programm", "Programme")}  ·  {DelayText(g)}" +
+                       (missing > 0 ? $"  ·  ⚠ {missing} nicht mehr vorhanden" : "");
+        SetEmpty("", "Noch leer",
+            "Ziehe Programme hierher oder auf die Gruppe links – oder Rechtsklick auf ein Icon → „Zur Start-Gruppe hinzufügen“.");
+
+        // Reihenfolge = Startreihenfolge, deshalb hier nicht sortieren
+        var px = IconPixels;
+        foreach (var item in items) IconLoader.Load(item, px);
+        IconList.ItemsSource = items;
+
+        EmptyState.Visibility = items.Count == 0 ? Visibility.Visible : Visibility.Collapsed;
+        CategoryCommands.Visibility = Visibility.Collapsed;
+        InfoBar.Visibility = Visibility.Collapsed;
+        GroupCommands.Visibility = Visibility.Visible;
+    }
+
+    private void SelectGroup(LaunchGroup g)
+    {
+        var item = LaunchList.Items.OfType<LaunchGroupItem>().FirstOrDefault(x => x.Group == g);
+        if (item is not null) LaunchList.SelectedItem = item;
+    }
+
+    // ---------- Starten ----------
+
+    /// <summary>Startet alle Programme der Gruppe nacheinander (mit eingestelltem Abstand).</summary>
+    public async void LaunchGroupNow(LaunchGroup g)
+    {
+        if (g.Items.Count == 0)
+        {
+            ShowToast($"„{g.Name}“ ist noch leer", "", info: true);
+            return;
+        }
+        int started = 0;
+        var problems = new List<string>();
+        var items = g.Items.ToList();
+        for (int i = 0; i < items.Count; i++)
+        {
+            if (i > 0 && g.DelaySeconds > 0) await Task.Delay(TimeSpan.FromSeconds(g.DelaySeconds));
+            var p = items[i];
+            if (!File.Exists(p) && !Directory.Exists(p)) { problems.Add($"„{Storage.DisplayName(p)}“ gibt es nicht mehr"); continue; }
+            try
+            {
+                Process.Start(new ProcessStartInfo(p) { UseShellExecute = true });
+                started++;
+            }
+            catch (Exception ex) { problems.Add($"„{Storage.DisplayName(p)}“: {ex.Message}"); }
+        }
+
+        var text = $"„{g.Name}“: {Plural(started, "Programm", "Programme")} gestartet" +
+                   (problems.Count > 0 ? $" · {problems.Count} nicht" : "");
+        if (IsVisible && IsActive) ShowToast(text, problems.Count > 0 ? "" : "", info: problems.Count > 0);
+        else App.TrayIcon?.Notify(g.Name, problems.Count > 0 ? text + "\n" + string.Join("\n", problems.Take(3)) : text);
+    }
+
+    /// <summary>Für die Befehlszeile und Desktop-Verknüpfungen: DeskCore.exe --launch "Name".</summary>
+    public bool LaunchGroupByName(string name)
+    {
+        var g = S.LaunchGroups.FirstOrDefault(x => string.Equals(x.Name, name, StringComparison.OrdinalIgnoreCase));
+        if (g is null)
+        {
+            App.TrayIcon?.Notify("Start-Gruppe nicht gefunden", $"Es gibt keine Start-Gruppe „{name}“.");
+            return false;
+        }
+        LaunchGroupNow(g);
+        return true;
+    }
+
+    private void LaunchCurrentGroup_Click(object sender, RoutedEventArgs e)
+    {
+        if (CurrentGroup is { } g) LaunchGroupNow(g.Group);
+    }
+
+    private void LaunchGroupPlay_Click(object sender, RoutedEventArgs e)
+    {
+        if ((sender as FrameworkElement)?.Tag is LaunchGroupItem g) LaunchGroupNow(g.Group);
+        e.Handled = true;
+    }
+
+    // ---------- Anlegen / Bearbeiten ----------
+
+    /// <summary>Dialog für Name, Startabstand und Farbe. Gibt null bei Abbruch zurück.</summary>
+    private (string Name, double Delay, string? Color)? LaunchGroupDialog(string title, string primary, LaunchGroup? existing)
+    {
+        var res = Application.Current.Resources;
+        var panel = new StackPanel();
+        TextBlock Label(string t, double top = 16) => new()
+        {
+            Text = t, Margin = new Thickness(0, top, 0, 8), FontWeight = FontWeights.SemiBold, FontSize = 13,
+        };
+
+        panel.Children.Add(Label("Name", 0));
+        var nameBox = new TextBox { Text = existing?.Name ?? "" };
+        panel.Children.Add(nameBox);
+
+        panel.Children.Add(Label("Abstand zwischen den Programmen"));
+        var delayText = new TextBlock { VerticalAlignment = VerticalAlignment.Center, Width = 110, Foreground = (Brush)res["TextSecondaryBrush"] };
+        var slider = new Slider { Minimum = 0, Maximum = 10, TickFrequency = 0.5, IsSnapToTickEnabled = true, Value = existing?.DelaySeconds ?? 1 };
+        void UpdateDelay() => delayText.Text = slider.Value <= 0 ? "gleichzeitig" : $"{slider.Value:0.#} Sekunden";
+        slider.ValueChanged += (_, _) => UpdateDelay();
+        UpdateDelay();
+        var row = new DockPanel();
+        DockPanel.SetDock(delayText, Dock.Right);
+        row.Children.Add(delayText);
+        row.Children.Add(slider);
+        panel.Children.Add(row);
+        panel.Children.Add(new TextBlock
+        {
+            Text = "Etwas Abstand hilft, wenn Programme beim Start viel Leistung brauchen.", FontSize = 12, Margin = new Thickness(0, 4, 0, 0),
+            TextWrapping = TextWrapping.Wrap, Foreground = (Brush)res["TextTertiaryBrush"],
+        });
+
+        panel.Children.Add(Label("Farbe"));
+        string? color = existing?.Color;
+        var swatches = new WrapPanel();
+        var none = new RadioButton
+        {
+            Style = (Style)res["SwatchRadio"], GroupName = "lgcolor", ToolTip = "Akzentfarbe", Background = (Brush)res["AccentBrush"],
+            IsChecked = color is null,
+        };
+        none.Checked += (_, _) => color = null;
+        swatches.Children.Add(none);
+        foreach (var (cname, hex) in CategoryColors.All)
+        {
+            var rb = new RadioButton
+            {
+                Style = (Style)res["SwatchRadio"], GroupName = "lgcolor", ToolTip = cname, Background = CategoryColors.Brush(hex),
+                IsChecked = string.Equals(color, hex, StringComparison.OrdinalIgnoreCase),
+            };
+            rb.Checked += (_, _) => color = hex;
+            swatches.Children.Add(rb);
+        }
+        panel.Children.Add(swatches);
+
+        string? Validate()
+        {
+            var n = nameBox.Text.Trim();
+            if (n.Length == 0) return "Bitte einen Namen eingeben.";
+            if (n.Contains('"')) return "Der Name darf keine Anführungszeichen enthalten.";
+            bool taken = S.LaunchGroups.Any(x => x != existing && string.Equals(x.Name, n, StringComparison.OrdinalIgnoreCase));
+            return taken ? "Eine Start-Gruppe mit diesem Namen gibt es schon." : null;
+        }
+
+        if (!Dialog.Show(this, title, panel, primary, "Abbrechen", Validate, nameBox, width: 470)) return null;
+        return (nameBox.Text.Trim(), slider.Value, color);
+    }
+
+    private LaunchGroup? NewLaunchGroup(IEnumerable<string>? initialItems = null)
+    {
+        var form = LaunchGroupDialog("Neue Start-Gruppe", "Erstellen", null);
+        if (form is null) return null;
+        var g = new LaunchGroup { Name = form.Value.Name, DelaySeconds = form.Value.Delay, Color = form.Value.Color };
+        S.LaunchGroups.Add(g);
+        if (initialItems is not null) AddPathsToGroup(g, initialItems, toast: false);
+        S.Save();
+
+        var entry = new UndoEntry($"Start-Gruppe „{g.Name}“ erstellen");
+        entry.Add(() => { S.LaunchGroups.Remove(g); S.Save(); return null; });
+        Undo.Push(entry);
+        Refresh();
+        return g;
+    }
+
+    private void NewLaunchGroup_Click(object sender, RoutedEventArgs e)
+    {
+        if (NewLaunchGroup() is not { } g) return;
+        ShowBrowse();
+        SelectGroup(g);
+        ShowToast($"Start-Gruppe „{g.Name}“ erstellt – jetzt Programme hineinziehen", "", undoable: true);
+    }
+
+    private void EditLaunchGroup(LaunchGroup g)
+    {
+        var form = LaunchGroupDialog("Start-Gruppe bearbeiten", "Speichern", g);
+        if (form is null) return;
+        var before = (g.Name, g.DelaySeconds, g.Color);
+        (g.Name, g.DelaySeconds, g.Color) = form.Value;
+        S.Save();
+        var entry = new UndoEntry($"Start-Gruppe „{before.Name}“ bearbeiten");
+        entry.Add(() => { (g.Name, g.DelaySeconds, g.Color) = before; S.Save(); return null; });
+        Undo.Push(entry);
+        Refresh();
+        if (before.Name != g.Name)
+            ShowToast("Gespeichert – eine vorhandene Desktop-Verknüpfung bitte neu anlegen (sie nutzt noch den alten Namen)", "", info: true);
+        else ShowToast("Start-Gruppe gespeichert", undoable: true);
+    }
+
+    private void EditLaunchGroup_Click(object sender, RoutedEventArgs e)
+    {
+        if (CurrentGroup is { } g) EditLaunchGroup(g.Group);
+    }
+
+    private void DeleteLaunchGroup(LaunchGroup g)
+    {
+        if (!Dialog.Confirm(this, "Start-Gruppe löschen?",
+                $"„{g.Name}“ wird entfernt. Die Programme selbst bleiben unverändert.", "Löschen"))
+            return;
+        int index = S.LaunchGroups.IndexOf(g);
+        S.LaunchGroups.Remove(g);
+        S.Save();
+        var entry = new UndoEntry($"Start-Gruppe „{g.Name}“ löschen");
+        entry.Add(() => { S.LaunchGroups.Insert(Math.Min(index, S.LaunchGroups.Count), g); S.Save(); return null; });
+        Undo.Push(entry);
+        Refresh();
+        ShowToast($"Start-Gruppe „{g.Name}“ gelöscht", "", undoable: true);
+    }
+
+    private void DeleteLaunchGroup_Click(object sender, RoutedEventArgs e)
+    {
+        if (CurrentGroup is { } g) DeleteLaunchGroup(g.Group);
+    }
+
+    private void MoveLaunchGroup(LaunchGroup g, int delta)
+    {
+        int i = S.LaunchGroups.IndexOf(g), j = i + delta;
+        if (i < 0 || j < 0 || j >= S.LaunchGroups.Count) return;
+        (S.LaunchGroups[i], S.LaunchGroups[j]) = (S.LaunchGroups[j], S.LaunchGroups[i]);
+        S.Save();
+        Refresh();
+    }
+
+    // ---------- Inhalt ----------
+
+    /// <summary>
+    /// Desktop-Icons, die schon in einer Kategorie gesichert sind, werden durch die gesicherte Kopie ersetzt –
+    /// so funktioniert die Gruppe auch noch, wenn das Icon später vom Desktop gelöscht wird.
+    /// </summary>
+    private static string ResolveForGroup(string path)
+    {
+        if (Storage.IsInStorage(path)) return path;
+        foreach (var c in Storage.Categories())
+            if (Storage.Entries(Storage.CategoryPath(c)).FirstOrDefault(e => Storage.SameItem(e, path)) is { } saved)
+                return saved;
+        return path;
+    }
+
+    private void AddPathsToGroup(LaunchGroup g, IEnumerable<string> paths, bool toast = true)
+    {
+        int added = 0, dup = 0;
+        foreach (var raw in paths)
+        {
+            var p = ResolveForGroup(raw);
+            if (g.Items.Contains(p, StringComparer.OrdinalIgnoreCase)) { dup++; continue; }
+            g.Items.Add(p);
+            added++;
+        }
+        S.Save();
+        if (!toast) return;
+        Refresh();
+        if (added == 0) ShowToast(dup == 1 ? "Das ist schon in der Gruppe" : "Alles schon in der Gruppe", "", info: true);
+        else ShowToast($"{Plural(added, "Programm", "Programme")} zu „{g.Name}“ hinzugefügt", "");
+    }
+
+    private void RemoveFromGroup(LaunchGroup g, List<IconItem> sel)
+    {
+        var before = g.Items.ToList();
+        foreach (var i in sel) g.Items.RemoveAll(p => string.Equals(p, i.Path, StringComparison.OrdinalIgnoreCase));
+        S.Save();
+        var entry = new UndoEntry($"Aus „{g.Name}“ entfernen");
+        entry.Add(() => { g.Items = before; S.Save(); return null; });
+        Undo.Push(entry);
+        Refresh();
+        ShowToast($"{Plural(sel.Count, "Programm", "Programme")} aus „{g.Name}“ entfernt – die Dateien bleiben erhalten", "", undoable: true);
+    }
+
+    private void MoveInGroup(LaunchGroup g, IconItem item, int delta)
+    {
+        int i = g.Items.FindIndex(p => string.Equals(p, item.Path, StringComparison.OrdinalIgnoreCase)), j = i + delta;
+        if (i < 0 || j < 0 || j >= g.Items.Count) return;
+        (g.Items[i], g.Items[j]) = (g.Items[j], g.Items[i]);
+        S.Save();
+        Refresh();
+    }
+
+    /// <summary>Kontextmenü der Icons, wenn eine Start-Gruppe angezeigt wird.</summary>
+    private void FillGroupItemMenu(LaunchGroup g, List<IconItem> sel)
+    {
+        IconMenu.Items.Add(MenuItem("Öffnen", "", () => sel.ForEach(i => Open(i.Path)), bold: true, gesture: "Enter"));
+        if (sel.Count == 1)
+        {
+            IconMenu.Items.Add(MenuItem("Dateispeicherort öffnen", "", () =>
+                Process.Start("explorer.exe", $"/select,\"{sel[0].Path}\"")));
+            IconMenu.Items.Add(new Separator());
+            int idx = g.Items.FindIndex(p => string.Equals(p, sel[0].Path, StringComparison.OrdinalIgnoreCase));
+            var up = MenuItem("Früher starten", "", () => MoveInGroup(g, sel[0], -1));
+            up.IsEnabled = idx > 0;
+            var down = MenuItem("Später starten", "", () => MoveInGroup(g, sel[0], +1));
+            down.IsEnabled = idx >= 0 && idx < g.Items.Count - 1;
+            IconMenu.Items.Add(up);
+            IconMenu.Items.Add(down);
+        }
+        IconMenu.Items.Add(new Separator());
+        IconMenu.Items.Add(MenuItem("Aus Start-Gruppe entfernen", "", () => RemoveFromGroup(g, sel), gesture: "Entf"));
+    }
+
+    /// <summary>Untermenü "Zur Start-Gruppe hinzufügen" (Haupt-Kontextmenü und Desktop-Boxen).</summary>
+    public MenuItem LaunchGroupSubmenu(List<string> paths)
+    {
+        var menu = MenuItem("Zur Start-Gruppe hinzufügen", "", null);
+        foreach (var g in S.LaunchGroups)
+            menu.Items.Add(MenuItem(g.Name, "", () => AddPathsToGroup(g, paths)));
+        if (menu.Items.Count > 0) menu.Items.Add(new Separator());
+        menu.Items.Add(MenuItem("Neue Start-Gruppe…", "", () =>
+        {
+            if (NewLaunchGroup(paths) is { } g)
+                ShowToast($"Start-Gruppe „{g.Name}“ mit {Plural(g.Items.Count, "Programm", "Programmen")} erstellt", "", undoable: true);
+        }));
+        return menu;
+    }
+
+    // ---------- Seitenleiste ----------
+
+    private void LaunchList_ContextMenuOpening(object sender, ContextMenuEventArgs e)
+    {
+        if (FindParent<ListBoxItem>(e.OriginalSource as DependencyObject)?.DataContext is not LaunchGroupItem item)
+        {
+            e.Handled = true;
+            return;
+        }
+        var g = item.Group;
+        int idx = S.LaunchGroups.IndexOf(g);
+        LaunchMenu.Items.Clear();
+        LaunchMenu.Items.Add(MenuItem("Alle starten", "", () => LaunchGroupNow(g), bold: true));
+        LaunchMenu.Items.Add(MenuItem("Bearbeiten…", "", () => EditLaunchGroup(g)));
+        LaunchMenu.Items.Add(MenuItem("Verknüpfung auf den Desktop", "", () => CreateGroupShortcut(g)));
+        LaunchMenu.Items.Add(new Separator());
+        var up = MenuItem("Nach oben", "", () => MoveLaunchGroup(g, -1));
+        up.IsEnabled = idx > 0;
+        var down = MenuItem("Nach unten", "", () => MoveLaunchGroup(g, +1));
+        down.IsEnabled = idx < S.LaunchGroups.Count - 1;
+        LaunchMenu.Items.Add(up);
+        LaunchMenu.Items.Add(down);
+        LaunchMenu.Items.Add(new Separator());
+        LaunchMenu.Items.Add(MenuItem("Löschen", "", () => DeleteLaunchGroup(g)));
+    }
+
+    private void LaunchList_DragOver(object sender, DragEventArgs e)
+    {
+        var lbi = FindParent<ListBoxItem>(e.OriginalSource as DependencyObject);
+        bool ok = lbi is not null && e.Data.GetDataPresent(DataFormats.FileDrop);
+        SetDropHighlight(ok ? lbi : null);
+        e.Effects = ok ? DragDropEffects.Link | (e.AllowedEffects & DragDropEffects.Copy) : DragDropEffects.None;
+        e.Handled = true;
+    }
+
+    private void LaunchList_Drop(object sender, DragEventArgs e)
+    {
+        SetDropHighlight(null);
+        if (FindParent<ListBoxItem>(e.OriginalSource as DependencyObject)?.DataContext is LaunchGroupItem item &&
+            e.Data.GetData(DataFormats.FileDrop) is string[] files)
+            AddPathsToGroup(item.Group, files);
+    }
+
+    // ---------- Desktop-Verknüpfung ----------
+
+    private void LaunchGroupShortcut_Click(object sender, RoutedEventArgs e)
+    {
+        if (CurrentGroup is { } g) CreateGroupShortcut(g.Group);
+    }
+
+    /// <summary>Legt "&lt;Name&gt; starten.lnk" auf den Desktop, die DeskCore.exe --launch "&lt;Name&gt;" aufruft.</summary>
+    private void CreateGroupShortcut(LaunchGroup g)
+    {
+        try
+        {
+            var exe = Environment.ProcessPath!;
+            var safe = string.Concat(g.Name.Split(Path.GetInvalidFileNameChars()));
+            var link = Storage.UniquePath(Storage.UserDesktop, $"{safe} starten.lnk");
+            Storage.MarkCreated(link); // nicht von der Auto-Sortierung einsammeln lassen
+            dynamic shell = Activator.CreateInstance(Type.GetTypeFromProgID("WScript.Shell")!)!;
+            dynamic l = shell.CreateShortcut(link);
+            l.TargetPath = exe;
+            l.Arguments = $"--launch \"{g.Name}\"";
+            l.WorkingDirectory = Path.GetDirectoryName(exe);
+            l.IconLocation = $"{exe},0";
+            l.Description = $"Startet die DeskCore-Start-Gruppe „{g.Name}“";
+            l.Save();
+            ShowToast($"„{Path.GetFileNameWithoutExtension(link)}“ liegt jetzt auf dem Desktop", "");
+        }
+        catch (Exception ex) { Error("Verknüpfung fehlgeschlagen", ex.Message); }
+    }
+}

MainWindow.Pages.cs

@@ -0,0 +1,134 @@
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Media;
+
+namespace DeskCore;
+
+/// <summary>Einstellungen für Desktop-Seiten, das Aufziehen neuer Boxen und die Tönung der Desktop-Icons.</summary>
+public partial class MainWindow
+{
+    public record PageRow(int Index, string Name, string Info, Brush Dot);
+
+    private bool _loadingDesktopSettings;
+
+    private void LoadDesktopSettings()
+    {
+        _loadingDesktopSettings = true;
+        DrawFencesToggle.IsChecked = S.DrawFences;
+        PageWheelBox.IsChecked = S.PageWheel;
+        PageWheelBox.IsEnabled = S.Pages.Count > 1;
+
+        var res = Application.Current.Resources;
+        PageList.ItemsSource = S.Pages.Select((name, i) =>
+        {
+            int boxes = S.Fences.Count(f => f.Page == i);
+            var info = (boxes == 1 ? "1 Box" : $"{boxes} Boxen") + (i == S.CurrentPage ? " · wird gerade angezeigt" : "");
+            return new PageRow(i, name, info, (Brush)res[i == S.CurrentPage ? "AccentBrush" : "ControlStrongStrokeBrush"]);
+        }).ToList();
+
+        DesktopTintSwatches.Children.Clear();
+        void AddSwatch(string? hex, Brush brush, string tip)
+        {
+            var rb = new RadioButton
+            {
+                Style = (Style)res["SwatchRadio"], GroupName = "desktoptint", Background = brush, ToolTip = tip,
+                IsChecked = S.DesktopTint == hex,
+            };
+            rb.Checked += (_, _) =>
+            {
+                if (_loadingDesktopSettings) return;
+                S.DesktopTint = hex;
+                S.Save();
+                DesktopTintStrength.IsEnabled = hex is not null;
+                DesktopIcons.RefreshCache();
+                DesktopTint.Refresh(force: true);
+            };
+            DesktopTintSwatches.Children.Add(rb);
+        }
+        AddSwatch(null, Brushes.Transparent, "Keine Tönung");
+        foreach (var (name, hex) in CategoryColors.All.Concat([("Grau", "#8A8A8A"), ("Weiß", "#F5F5F5")]))
+            AddSwatch(hex, CategoryColors.Brush(hex)!, name);
+        DesktopTintStrength.Value = Math.Round(S.DesktopTintStrength * 100);
+        DesktopTintStrength.IsEnabled = S.DesktopTint is not null;
+        _loadingDesktopSettings = false;
+    }
+
+    private void DrawFencesToggle_Click(object sender, RoutedEventArgs e)
+    {
+        S.DrawFences = DrawFencesToggle.IsChecked == true;
+        S.Save();
+        DesktopToggle.Apply();
+    }
+
+    private void PageWheel_Click(object sender, RoutedEventArgs e)
+    {
+        S.PageWheel = PageWheelBox.IsChecked == true;
+        S.Save();
+        DesktopToggle.Apply();
+    }
+
+    private void DesktopTintStrength_ValueChanged(object sender, RoutedPropertyChangedEventArgs<double> e)
+    {
+        if (_loadingDesktopSettings || !IsLoaded) return;
+        S.DesktopTintStrength = DesktopTintStrength.Value / 100;
+        S.Save();
+        DesktopTint.Refresh(force: true);
+    }
+
+    // ---------- Seiten ----------
+
+    private static string? ValidatePageName(string t, int except) =>
+        t.Trim().Length == 0 ? "Bitte einen Namen eingeben."
+        : S.Pages.Where((_, i) => i != except).Any(p => string.Equals(p, t.Trim(), StringComparison.OrdinalIgnoreCase))
+            ? "Diesen Namen gibt es schon." : null;
+
+    private void AddPage_Click(object sender, RoutedEventArgs e)
+    {
+        var name = Dialog.Prompt(this, "Neue Desktop-Seite", "Name der Seite (z. B. „Arbeit“ oder „Freizeit“):",
+            $"Seite {S.Pages.Count + 1}", "Hinzufügen", t => ValidatePageName(t, -1));
+        if (name is null) return;
+        S.Pages.Add(name.Trim());
+        S.Save();
+        DesktopToggle.Apply();
+        LoadDesktopSettings();
+        ShowToast($"Seite „{name.Trim()}“ hinzugefügt",
+            "Mit „Anzeigen“ wechselst du hin – neue Boxen landen immer auf der gerade angezeigten Seite.");
+    }
+
+    private void ShowPage_Click(object sender, RoutedEventArgs e)
+    {
+        if ((sender as FrameworkElement)?.Tag is int i) FenceManager.SwitchPage(i);
+        LoadDesktopSettings();
+    }
+
+    private void RenamePage_Click(object sender, RoutedEventArgs e)
+    {
+        if ((sender as FrameworkElement)?.Tag is not int i || i >= S.Pages.Count) return;
+        var name = Dialog.Prompt(this, "Seite umbenennen", "Neuer Name:", S.Pages[i], "Umbenennen", t => ValidatePageName(t, i));
+        if (name is null) return;
+        S.Pages[i] = name.Trim();
+        S.Save();
+        LoadDesktopSettings();
+    }
+
+    private void DeletePage_Click(object sender, RoutedEventArgs e)
+    {
+        if ((sender as FrameworkElement)?.Tag is not int i || i >= S.Pages.Count) return;
+        if (S.Pages.Count < 2)
+        {
+            ShowToast("Die letzte Seite kann nicht gelöscht werden", "", info: true);
+            return;
+        }
+        var name = S.Pages[i];
+        int boxes = S.Fences.Count(f => f.Page == i);
+        if (boxes > 0 && !Dialog.Confirm(this, "Seite löschen",
+                $"Auf „{name}“ liegen {boxes} Box(en). Sie wandern auf die Seite „{S.Pages[i == 0 ? 1 : i - 1]}“.",
+                "Löschen"))
+            return;
+        FenceManager.DeletePage(i);
+        DesktopToggle.Apply();
+        Refresh();
+        LoadDesktopSettings();
+        ShowToast($"Seite „{name}“ gelöscht", "");
+    }
+}

MainWindow.xaml

@@ -166,7 +166,14 @@
                     <ColumnDefinition Width="200"/>
                     <ColumnDefinition Width="Auto"/>
                 </Grid.ColumnDefinitions>
-                <TextBlock Text="Name enthält" VerticalAlignment="Center" Margin="0,0,12,0" Foreground="{DynamicResource TextSecondaryBrush}"/>
+                <Button Style="{StaticResource SubtleButton}" Margin="0,0,8,0" Padding="8,5" MinHeight="0" Click="RuleKind_Click" Tag="{Binding}"
+                        ToolTip="Umschalten zwischen „Name enthält“ und „Dateityp ist“">
+                    <StackPanel Orientation="Horizontal">
+                        <TextBlock Text="{Binding KindText}" Foreground="{DynamicResource TextSecondaryBrush}" Width="86"/>
+                        <TextBlock Text="&#xE8AB;" FontFamily="{DynamicResource IconFont}" FontSize="10" VerticalAlignment="Center"
+                                   Foreground="{DynamicResource TextTertiaryBrush}" Margin="4,0,0,0"/>
+                    </StackPanel>
+                </Button>
                 <TextBox Grid.Column="1" Text="{Binding Contains, UpdateSourceTrigger=PropertyChanged}" LostFocus="RuleText_LostFocus"/>
                 <TextBlock Grid.Column="2" Text="&#xE76C;" FontFamily="{DynamicResource IconFont}" FontSize="12" VerticalAlignment="Center"
                            Margin="12,0" Foreground="{DynamicResource TextSecondaryBrush}"/>
@@ -252,6 +259,62 @@
                 </ListBox>
             </StackPanel>
 
+            <!-- Start-Gruppen: ein Klick startet mehrere Programme -->
+            <DockPanel DockPanel.Dock="Bottom" Margin="0,10,0,0">
+                <Grid DockPanel.Dock="Top" Margin="22,0,14,6">
+                    <TextBlock Text="Start-Gruppen" FontSize="12" FontWeight="SemiBold" Foreground="{DynamicResource TextSecondaryBrush}"
+                               VerticalAlignment="Center" ToolTip="Ein Klick startet mehrere Programme auf einmal"/>
+                    <Button Style="{StaticResource SubtleButton}" HorizontalAlignment="Right" Padding="6,4" MinHeight="0"
+                            Click="NewLaunchGroup_Click" ToolTip="Neue Start-Gruppe">
+                        <TextBlock Text="&#xE710;" FontFamily="{DynamicResource IconFont}" FontSize="12"/>
+                    </Button>
+                </Grid>
+                <Grid>
+                    <ListBox x:Name="LaunchList" Margin="8,0" MaxHeight="190"
+                             ItemContainerStyle="{StaticResource NavItem}" SelectionChanged="Nav_SelectionChanged"
+                             AllowDrop="True" DragOver="LaunchList_DragOver" DragLeave="Nav_DragLeave" Drop="LaunchList_Drop"
+                             ContextMenuOpening="LaunchList_ContextMenuOpening">
+                        <ListBox.ContextMenu>
+                            <ContextMenu x:Name="LaunchMenu"/>
+                        </ListBox.ContextMenu>
+                        <ListBox.ItemTemplate>
+                            <DataTemplate>
+                                <Grid>
+                                    <Grid.ColumnDefinitions>
+                                        <ColumnDefinition Width="Auto"/>
+                                        <ColumnDefinition Width="*"/>
+                                        <ColumnDefinition Width="Auto"/>
+                                    </Grid.ColumnDefinitions>
+                                    <TextBlock Text="{Binding Glyph}" FontFamily="{DynamicResource IconFont}" FontSize="14"
+                                               VerticalAlignment="Center" Margin="1,0,15,0">
+                                        <TextBlock.Style>
+                                            <Style TargetType="TextBlock">
+                                                <Setter Property="Foreground" Value="{Binding GlyphBrush}"/>
+                                                <Style.Triggers>
+                                                    <DataTrigger Binding="{Binding GlyphBrush}" Value="{x:Null}">
+                                                        <Setter Property="Foreground" Value="{DynamicResource AccentBrush}"/>
+                                                    </DataTrigger>
+                                                </Style.Triggers>
+                                            </Style>
+                                        </TextBlock.Style>
+                                    </TextBlock>
+                                    <TextBlock Grid.Column="1" Text="{Binding Name}" TextTrimming="CharacterEllipsis" VerticalAlignment="Center"/>
+                                    <!-- direkt starten, ohne die Gruppe zu öffnen -->
+                                    <Button Grid.Column="2" Style="{StaticResource SubtleButton}" Padding="6,3" MinHeight="0" Margin="6,0,-6,0"
+                                            Click="LaunchGroupPlay_Click" Tag="{Binding}" ToolTip="Alle Programme dieser Gruppe starten">
+                                        <TextBlock Text="&#xE768;" FontFamily="{DynamicResource IconFont}" FontSize="11"
+                                                   Foreground="{DynamicResource AccentBrush}"/>
+                                    </Button>
+                                </Grid>
+                            </DataTemplate>
+                        </ListBox.ItemTemplate>
+                    </ListBox>
+                    <TextBlock x:Name="NoLaunchGroupsText" Margin="24,0,24,4" TextWrapping="Wrap" FontSize="12"
+                               Foreground="{DynamicResource TextTertiaryBrush}" IsHitTestVisible="False"
+                               Text="Mehrere Programme mit einem Klick starten – mit + anlegen."/>
+                </Grid>
+            </DockPanel>
+
             <Grid>
                 <ListBox x:Name="CategoryList" Margin="8,0"
                          ItemContainerStyle="{StaticResource NavItem}" ItemTemplate="{StaticResource NavTemplate}"
@@ -315,6 +378,35 @@
                         </StackPanel>
                     </Grid>
 
+                    <!-- Befehlsleiste (nur bei Start-Gruppen) -->
+                    <StackPanel x:Name="GroupCommands" DockPanel.Dock="Top" Orientation="Horizontal" Margin="30,14,30,6" Visibility="Collapsed">
+                        <Button Style="{StaticResource AccentButton}" Click="LaunchCurrentGroup_Click" Margin="6,0,10,0" Padding="14,6">
+                            <StackPanel Orientation="Horizontal">
+                                <TextBlock Text="&#xE768;" FontFamily="{DynamicResource IconFont}" FontSize="14" Margin="0,0,10,0" VerticalAlignment="Center"/>
+                                <TextBlock Text="Alle starten" VerticalAlignment="Center"/>
+                            </StackPanel>
+                        </Button>
+                        <Button Style="{StaticResource SubtleButton}" Click="EditLaunchGroup_Click" Margin="0,0,4,0">
+                            <StackPanel Orientation="Horizontal">
+                                <TextBlock Text="&#xE70F;" FontFamily="{DynamicResource IconFont}" FontSize="16" Margin="0,0,10,0" VerticalAlignment="Center"/>
+                                <TextBlock Text="Bearbeiten" VerticalAlignment="Center"/>
+                            </StackPanel>
+                        </Button>
+                        <Button Style="{StaticResource SubtleButton}" Click="LaunchGroupShortcut_Click" Margin="0,0,4,0"
+                                ToolTip="Legt ein Symbol auf den Desktop, das diese Gruppe startet">
+                            <StackPanel Orientation="Horizontal">
+                                <TextBlock Text="&#xE71B;" FontFamily="{DynamicResource IconFont}" FontSize="16" Margin="0,0,10,0" VerticalAlignment="Center"/>
+                                <TextBlock Text="Verknüpfung auf den Desktop" VerticalAlignment="Center"/>
+                            </StackPanel>
+                        </Button>
+                        <Button Style="{StaticResource SubtleButton}" Click="DeleteLaunchGroup_Click">
+                            <StackPanel Orientation="Horizontal">
+                                <TextBlock Text="&#xE74D;" FontFamily="{DynamicResource IconFont}" FontSize="16" Margin="0,0,10,0" VerticalAlignment="Center"/>
+                                <TextBlock Text="Gruppe löschen" VerticalAlignment="Center"/>
+                            </StackPanel>
+                        </Button>
+                    </StackPanel>
+
                     <!-- Befehlsleiste (nur bei Kategorien) -->
                     <StackPanel x:Name="CategoryCommands" DockPanel.Dock="Top" Orientation="Horizontal" Margin="30,14,30,6">
                         <Button Style="{StaticResource SubtleButton}" Click="EditCategory_Click" Margin="0,0,4,0">
@@ -526,10 +618,21 @@
                                 </StackPanel>
                             </DockPanel>
                         </Border>
+                        <Border Style="{StaticResource Card}">
+                            <DockPanel>
+                                <CheckBox x:Name="DeadShortcutsToggle" DockPanel.Dock="Right" Style="{StaticResource ToggleSwitch}" VerticalAlignment="Center" Click="DeadShortcutsToggle_Click"/>
+                                <TextBlock DockPanel.Dock="Left" Text="&#xE7BA;" FontFamily="{DynamicResource IconFont}" FontSize="18" VerticalAlignment="Center" Margin="0,0,16,0"/>
+                                <StackPanel VerticalAlignment="Center">
+                                    <TextBlock Text="Deinstallierte Programme entfernen"/>
+                                    <TextBlock Text="Wird ein Programm deinstalliert, verschwindet seine Verknüpfung auch aus den Kategorien (rückgängig machbar mit Strg+Z). Programme auf abgesteckten USB- oder Netzlaufwerken bleiben erhalten." FontSize="12"
+                                               TextWrapping="Wrap" Foreground="{DynamicResource TextSecondaryBrush}"/>
+                                </StackPanel>
+                            </DockPanel>
+                        </Border>
                         <Border Style="{StaticResource Card}">
                             <StackPanel>
                                 <TextBlock Text="Regeln" Margin="0,0,0,4"/>
-                                <TextBlock Text="Die erste passende Regel gewinnt. Groß-/Kleinschreibung ist egal." FontSize="12"
+                                <TextBlock Text="Die erste passende Regel gewinnt. Groß-/Kleinschreibung ist egal. Bei „Dateityp ist“ gehen Gruppen wie Bilder, Videos, Musik, Dokumente, Archive, Programme, Ordner – oder Endungen wie „pdf, docx“." TextWrapping="Wrap" FontSize="12"
                                            Foreground="{DynamicResource TextSecondaryBrush}" Margin="0,0,0,14"/>
                                 <ItemsControl x:Name="RulesList" ItemTemplate="{StaticResource RuleTemplate}"/>
                                 <TextBlock x:Name="NoRulesText" Text="Noch keine Regeln." FontSize="12" Foreground="{DynamicResource TextTertiaryBrush}" Margin="0,0,0,12"/>
@@ -552,11 +655,166 @@
                                 <TextBlock DockPanel.Dock="Left" Text="&#xE8A1;" FontFamily="{DynamicResource IconFont}" FontSize="18" VerticalAlignment="Center" Margin="0,0,16,0"/>
                                 <StackPanel VerticalAlignment="Center">
                                     <TextBlock Text="Boxen auf dem Desktop anzeigen"/>
-                                    <TextBlock Text="Kategorien als verschiebbare Kästen direkt auf dem Desktop. Welche Kategorie eine Box bekommt, stellst du bei der Kategorie ein (Bearbeiten → „Als Box auf dem Desktop“). Doppelklick auf den Titel klappt eine Box ein." FontSize="12"
+                                    <TextBlock Text="Kategorien als verschiebbare Kästen direkt auf dem Desktop – mit Tabs, eigenem Aussehen und Sperre (über das ⋯ einer Box). Doppelklick auf den Titel klappt eine Box ein." FontSize="12"
                                                TextWrapping="Wrap" Foreground="{DynamicResource TextSecondaryBrush}"/>
                                 </StackPanel>
                             </DockPanel>
                         </Border>
+                        <Border Style="{StaticResource Card}">
+                            <DockPanel>
+                                <Button DockPanel.Dock="Right" Click="AddPortal_Click" VerticalAlignment="Center">
+                                    <StackPanel Orientation="Horizontal">
+                                        <TextBlock Text="&#xE710;" FontFamily="{DynamicResource IconFont}" FontSize="12" Margin="0,0,8,0" VerticalAlignment="Center"/>
+                                        <TextBlock Text="Ordner wählen …"/>
+                                    </StackPanel>
+                                </Button>
+                                <TextBlock DockPanel.Dock="Left" Text="&#xF12B;" FontFamily="{DynamicResource IconFont}" FontSize="18" VerticalAlignment="Center" Margin="0,0,16,0"/>
+                                <StackPanel VerticalAlignment="Center" Margin="0,0,16,0">
+                                    <TextBlock Text="Ordner-Portal"/>
+                                    <TextBlock Text="Eine Box, die live einen beliebigen Ordner zeigt – z. B. Downloads oder ein Projekt. Unterordner öffnen sich direkt in der Box." FontSize="12"
+                                               TextWrapping="Wrap" Foreground="{DynamicResource TextSecondaryBrush}"/>
+                                </StackPanel>
+                            </DockPanel>
+                        </Border>
+                        <Border Style="{StaticResource Card}">
+                            <DockPanel>
+                                <CheckBox x:Name="DrawFencesToggle" DockPanel.Dock="Right" Style="{StaticResource ToggleSwitch}" VerticalAlignment="Center" Click="DrawFencesToggle_Click"/>
+                                <TextBlock DockPanel.Dock="Left" Text="&#xE7C4;" FontFamily="{DynamicResource IconFont}" FontSize="18" VerticalAlignment="Center" Margin="0,0,16,0"/>
+                                <StackPanel VerticalAlignment="Center" Margin="0,0,16,0">
+                                    <TextBlock Text="Box auf dem Desktop aufziehen"/>
+                                    <TextBlock Text="Mit gedrückter rechter Maustaste auf einer freien Desktop-Fläche einen Rahmen ziehen – danach Kategorie oder Ordner wählen. Ein normaler Rechtsklick öffnet weiterhin das gewohnte Windows-Menü." FontSize="12"
+                                               TextWrapping="Wrap" Foreground="{DynamicResource TextSecondaryBrush}"/>
+                                </StackPanel>
+                            </DockPanel>
+                        </Border>
+                        <Border Style="{StaticResource Card}">
+                            <StackPanel>
+                                <DockPanel>
+                                    <Button DockPanel.Dock="Right" Click="AddPage_Click" VerticalAlignment="Center">
+                                        <StackPanel Orientation="Horizontal">
+                                            <TextBlock Text="&#xE710;" FontFamily="{DynamicResource IconFont}" FontSize="12" Margin="0,0,8,0" VerticalAlignment="Center"/>
+                                            <TextBlock Text="Seite hinzufügen"/>
+                                        </StackPanel>
+                                    </Button>
+                                    <TextBlock DockPanel.Dock="Left" Text="&#xE8A9;" FontFamily="{DynamicResource IconFont}" FontSize="18" VerticalAlignment="Center" Margin="0,0,16,0"/>
+                                    <StackPanel VerticalAlignment="Center" Margin="0,0,16,0">
+                                        <TextBlock Text="Desktop-Seiten"/>
+                                        <TextBlock x:Name="PagesHint" FontSize="12" TextWrapping="Wrap" Foreground="{DynamicResource TextSecondaryBrush}"
+                                                   Text="Jede Seite hat ihre eigenen Boxen. Wechseln mit Win + Alt + ← / →, mit dem Mausrad über dem freien Desktop oder über das Symbol neben der Uhr."/>
+                                    </StackPanel>
+                                </DockPanel>
+                                <ItemsControl x:Name="PageList" Margin="34,10,0,0">
+                                    <ItemsControl.ItemTemplate>
+                                        <DataTemplate>
+                                            <DockPanel Margin="0,4,0,0">
+                                                <StackPanel DockPanel.Dock="Right" Orientation="Horizontal">
+                                                    <Button Content="Anzeigen" Click="ShowPage_Click" Tag="{Binding Index}" Margin="0,0,6,0"/>
+                                                    <Button Style="{StaticResource SubtleButton}" Click="RenamePage_Click" Tag="{Binding Index}" ToolTip="Umbenennen">
+                                                        <TextBlock Text="&#xE70F;" FontFamily="{DynamicResource IconFont}" FontSize="14"/>
+                                                    </Button>
+                                                    <Button Style="{StaticResource SubtleButton}" Click="DeletePage_Click" Tag="{Binding Index}" ToolTip="Seite löschen (Boxen wandern auf die Seite davor)">
+                                                        <TextBlock Text="&#xE74D;" FontFamily="{DynamicResource IconFont}" FontSize="14"/>
+                                                    </Button>
+                                                </StackPanel>
+                                                <StackPanel Orientation="Horizontal" VerticalAlignment="Center">
+                                                    <Ellipse Width="8" Height="8" Margin="0,0,10,0" VerticalAlignment="Center" Fill="{Binding Dot}"/>
+                                                    <TextBlock Text="{Binding Name}" VerticalAlignment="Center"/>
+                                                    <TextBlock Text="{Binding Info}" FontSize="12" Foreground="{DynamicResource TextTertiaryBrush}" Margin="10,0,0,0" VerticalAlignment="Center"/>
+                                                </StackPanel>
+                                            </DockPanel>
+                                        </DataTemplate>
+                                    </ItemsControl.ItemTemplate>
+                                </ItemsControl>
+                                <CheckBox x:Name="PageWheelBox" Content="Mit dem Mausrad über dem freien Desktop wechseln" Margin="34,12,0,0" Click="PageWheel_Click"/>
+                            </StackPanel>
+                        </Border>
+                        <Border Style="{StaticResource Card}">
+                            <StackPanel>
+                                <DockPanel>
+                                    <TextBlock DockPanel.Dock="Left" Text="&#xE790;" FontFamily="{DynamicResource IconFont}" FontSize="18" VerticalAlignment="Center" Margin="0,0,16,0"/>
+                                    <StackPanel VerticalAlignment="Center">
+                                        <TextBlock Text="Desktop-Icons tönen"/>
+                                        <TextBlock Text="Färbt alle Icons auf dem Desktop einheitlich ein – für einen ruhigen Look. Die Icons in den Boxen tönst du über „Aussehen“ der jeweiligen Box." FontSize="12"
+                                                   TextWrapping="Wrap" Foreground="{DynamicResource TextSecondaryBrush}"/>
+                                    </StackPanel>
+                                </DockPanel>
+                                <WrapPanel x:Name="DesktopTintSwatches" Margin="34,12,0,0"/>
+                                <DockPanel Margin="34,4,0,0">
+                                    <TextBlock DockPanel.Dock="Left" Text="Stärke" VerticalAlignment="Center" Width="60" Foreground="{DynamicResource TextSecondaryBrush}"/>
+                                    <Slider x:Name="DesktopTintStrength" Minimum="20" Maximum="90" TickFrequency="5" IsSnapToTickEnabled="True" MaxWidth="320"
+                                            HorizontalAlignment="Left" Width="320" ValueChanged="DesktopTintStrength_ValueChanged"/>
+                                </DockPanel>
+                            </StackPanel>
+                        </Border>
+                        <Border Style="{StaticResource Card}">
+                            <DockPanel>
+                                <CheckBox x:Name="QuickHideToggle" DockPanel.Dock="Right" Style="{StaticResource ToggleSwitch}" VerticalAlignment="Center" Click="QuickHideToggle_Click"/>
+                                <TextBlock DockPanel.Dock="Left" Text="&#xE7B3;" FontFamily="{DynamicResource IconFont}" FontSize="18" VerticalAlignment="Center" Margin="0,0,16,0"/>
+                                <StackPanel VerticalAlignment="Center" Margin="0,0,16,0">
+                                    <TextBlock Text="Schnell verstecken"/>
+                                    <TextBlock Text="Doppelklick auf eine freie Stelle des Desktops blendet alle Desktop-Icons und Boxen aus – noch ein Doppelklick holt sie zurück." FontSize="12"
+                                               TextWrapping="Wrap" Foreground="{DynamicResource TextSecondaryBrush}"/>
+                                </StackPanel>
+                            </DockPanel>
+                        </Border>
+                        <Border Style="{StaticResource Card}">
+                            <DockPanel>
+                                <CheckBox x:Name="PeekToggle" DockPanel.Dock="Right" Style="{StaticResource ToggleSwitch}" VerticalAlignment="Center" Click="PeekToggle_Click"/>
+                                <TextBlock DockPanel.Dock="Left" Text="&#xE8A7;" FontFamily="{DynamicResource IconFont}" FontSize="18" VerticalAlignment="Center" Margin="0,0,16,0"/>
+                                <StackPanel VerticalAlignment="Center" Margin="0,0,16,0">
+                                    <TextBlock Text="Peek – Boxen nach vorne holen"/>
+                                    <TextBlock x:Name="PeekHint" Text="Win + Umschalt + B holt alle Boxen vor die offenen Fenster. Nochmal drücken, Esc oder woanders hinklicken schickt sie zurück." FontSize="12"
+                                               TextWrapping="Wrap" Foreground="{DynamicResource TextSecondaryBrush}"/>
+                                </StackPanel>
+                            </DockPanel>
+                        </Border>
+                        <Border Style="{StaticResource Card}">
+                            <DockPanel>
+                                <CheckBox x:Name="ChameleonToggle" DockPanel.Dock="Right" Style="{StaticResource ToggleSwitch}" VerticalAlignment="Center" Click="ChameleonToggle_Click"/>
+                                <TextBlock DockPanel.Dock="Left" Text="&#xE890;" FontFamily="{DynamicResource IconFont}" FontSize="18" VerticalAlignment="Center" Margin="0,0,16,0"/>
+                                <StackPanel VerticalAlignment="Center" Margin="0,0,16,0">
+                                    <TextBlock Text="Chamäleon"/>
+                                    <TextBlock Text="Boxen werden fast unsichtbar und erscheinen erst, wenn du mit der Maus darüberfährst – für einen ruhigen Desktop." FontSize="12"
+                                               TextWrapping="Wrap" Foreground="{DynamicResource TextSecondaryBrush}"/>
+                                </StackPanel>
+                            </DockPanel>
+                        </Border>
+                        <Border Style="{StaticResource Card}">
+                            <StackPanel>
+                                <DockPanel>
+                                    <Button DockPanel.Dock="Right" Click="SaveSnapshot_Click" VerticalAlignment="Center">
+                                        <StackPanel Orientation="Horizontal">
+                                            <TextBlock Text="&#xE722;" FontFamily="{DynamicResource IconFont}" FontSize="12" Margin="0,0,8,0" VerticalAlignment="Center"/>
+                                            <TextBlock Text="Aktuelle Anordnung speichern"/>
+                                        </StackPanel>
+                                    </Button>
+                                    <TextBlock DockPanel.Dock="Left" Text="&#xE81E;" FontFamily="{DynamicResource IconFont}" FontSize="18" VerticalAlignment="Center" Margin="0,0,16,0"/>
+                                    <StackPanel VerticalAlignment="Center" Margin="0,0,16,0">
+                                        <TextBlock Text="Snapshots"/>
+                                        <TextBlock Text="Box-Anordnungen speichern und mit einem Klick wiederherstellen. Für jede Bildschirm-Anordnung (z. B. Laptop allein / mit Monitor) merkt sich DeskCore die Positionen außerdem automatisch." FontSize="12"
+                                                   TextWrapping="Wrap" Foreground="{DynamicResource TextSecondaryBrush}"/>
+                                    </StackPanel>
+                                </DockPanel>
+                                <ItemsControl x:Name="SnapshotList" Margin="34,10,0,0">
+                                    <ItemsControl.ItemTemplate>
+                                        <DataTemplate>
+                                            <DockPanel Margin="0,4,0,0">
+                                                <StackPanel DockPanel.Dock="Right" Orientation="Horizontal">
+                                                    <Button Content="Wiederherstellen" Click="RestoreSnapshot_Click" Tag="{Binding}" Margin="0,0,6,0"/>
+                                                    <Button Style="{StaticResource SubtleButton}" Click="DeleteSnapshot_Click" Tag="{Binding}" ToolTip="Snapshot löschen">
+                                                        <TextBlock Text="&#xE74D;" FontFamily="{DynamicResource IconFont}" FontSize="14"/>
+                                                    </Button>
+                                                </StackPanel>
+                                                <StackPanel VerticalAlignment="Center">
+                                                    <TextBlock Text="{Binding Name}"/>
+                                                    <TextBlock Text="{Binding Info}" FontSize="12" Foreground="{DynamicResource TextTertiaryBrush}"/>
+                                                </StackPanel>
+                                            </DockPanel>
+                                        </DataTemplate>
+                                    </ItemsControl.ItemTemplate>
+                                </ItemsControl>
+                            </StackPanel>
+                        </Border>
 
                         <TextBlock Text="Sicherung" Style="{StaticResource SectionTitle}"/>
                         <Border Style="{StaticResource Card}">

MainWindow.xaml.cs

@@ -139,6 +139,33 @@ public partial class MainWindow : Window
             foreach (var c in cats.Take(15))
                 menu.Items.Add(MenuItem(c, S.Categories.GetValueOrDefault(c)?.Glyph ?? "", () => ShowCategory(c)));
         }
+        if (S.LaunchGroups.Count > 0)
+        {
+            menu.Items.Add(new Separator());
+            foreach (var g in S.LaunchGroups.Take(10))
+                menu.Items.Add(MenuItem($"{g.Name} starten", "\uE768", () => LaunchGroupNow(g)));
+        }
+        if (S.Snapshots.Count > 0)
+        {
+            var snaps = MenuItem("Box-Anordnung laden", "\uE81E", null);
+            foreach (var snap in S.Snapshots.OrderByDescending(x => x.Created))
+                snaps.Items.Add(MenuItem(snap.Name, "\uE81E", () => RestoreSnapshot(snap)));
+            menu.Items.Add(new Separator());
+            menu.Items.Add(snaps);
+        }
+        if (S.Pages.Count > 1)
+        {
+            var pages = MenuItem("Desktop-Seite", "\uE8A9", null);
+            for (int p = 0; p < S.Pages.Count; p++)
+            {
+                int page = p;
+                var mi = MenuItem(S.Pages[p], p == S.CurrentPage ? "\uE73E" : "", () => FenceManager.SwitchPage(page));
+                if (p == S.CurrentPage) mi.FontWeight = FontWeights.SemiBold;
+                pages.Items.Add(mi);
+            }
+            menu.Items.Add(pages);
+        }
+        menu.Items.Add(MenuItem(FenceManager.Hidden ? "Desktop wieder einblenden" : "Desktop ausblenden", "\uE7B3", DesktopToggle.Toggle));
         menu.Items.Add(new Separator());
         if (Undo.CanUndo)
             menu.Items.Add(MenuItem($"Rückgängig: {Undo.NextDescription}", "", DoUndo));
@@ -197,6 +224,7 @@ public partial class MainWindow : Window
     private void Refresh()
     {
         var selected = Current;
+        var selectedGroup = CurrentGroup?.Name;
         var desktop = new CategoryItem { Name = DesktopName, IsDesktop = true, Count = Storage.DesktopEntries().Count() };
         var cats = Storage.Categories()
             .Select(n => new CategoryItem { Name = n, Count = Storage.Entries(Storage.CategoryPath(n)).Count() })
@@ -205,15 +233,25 @@ public partial class MainWindow : Window
         _syncingSelection = true;
         DesktopNav.ItemsSource = new[] { desktop };
         CategoryList.ItemsSource = cats;
+        var groups = S.LaunchGroups.Select(g => new LaunchGroupItem { Group = g }).ToList();
+        LaunchList.ItemsSource = groups;
         if (!InSettings)
         {
+            var groupMatch = selectedGroup is null ? null : groups.FirstOrDefault(g => g.Name == selectedGroup);
             var match = selected is { IsDesktop: false } ? cats.FirstOrDefault(c => c.Name == selected.Name) : null;
-            if (match is not null) { CategoryList.SelectedItem = match; DesktopNav.SelectedItem = null; }
-            else { DesktopNav.SelectedItem = desktop; CategoryList.SelectedItem = null; }
+            if (groupMatch is not null)
+            {
+                LaunchList.SelectedItem = groupMatch;
+                DesktopNav.SelectedItem = null;
+                CategoryList.SelectedItem = null;
+            }
+            else if (match is not null) { CategoryList.SelectedItem = match; DesktopNav.SelectedItem = null; LaunchList.SelectedItem = null; }
+            else { DesktopNav.SelectedItem = desktop; CategoryList.SelectedItem = null; LaunchList.SelectedItem = null; }
         }
         _syncingSelection = false;
 
         NoCategoriesText.Visibility = cats.Count == 0 ? Visibility.Visible : Visibility.Collapsed;
+        NoLaunchGroupsText.Visibility = groups.Count == 0 ? Visibility.Visible : Visibility.Collapsed;
         LoadIcons();
         if (InSettings) LoadSettingsView();
     }
@@ -228,6 +266,12 @@ public partial class MainWindow : Window
     private void LoadIcons()
     {
         if (InSettings) return;
+        if (CurrentGroup is { } group && !Searching)
+        {
+            LoadGroupIcons(group.Group);
+            return;
+        }
+        GroupCommands.Visibility = Visibility.Collapsed;
         var cat = Current;
         var search = SearchBox.Text.Trim();
         var selectedPaths = IconList.SelectedItems.Cast<IconItem>().Select(i => i.Path).ToHashSet(StringComparer.OrdinalIgnoreCase);
@@ -304,6 +348,7 @@ public partial class MainWindow : Window
         _syncingSelection = true;
         if (list != DesktopNav) DesktopNav.SelectedItem = null;
         if (list != CategoryList) CategoryList.SelectedItem = null;
+        if (list != LaunchList) LaunchList.SelectedItem = null;
         SettingsNav.SelectedItem = null;
         _syncingSelection = false;
 
@@ -325,6 +370,7 @@ public partial class MainWindow : Window
         _syncingSelection = true;
         DesktopNav.SelectedItem = null;
         CategoryList.SelectedItem = null;
+        LaunchList.SelectedItem = null;
         SettingsNav.SelectedIndex = 0;
         _syncingSelection = false;
         BrowseView.Visibility = Visibility.Collapsed;
@@ -339,6 +385,7 @@ public partial class MainWindow : Window
         if (!InSettings) return;
         _syncingSelection = true;
         SettingsNav.SelectedItem = null;
+        LaunchList.SelectedItem = null;
         DesktopNav.SelectedIndex = 0;
         _syncingSelection = false;
         SettingsView.Visibility = Visibility.Collapsed;
@@ -486,7 +533,7 @@ public partial class MainWindow : Window
 
         var fence = new CheckBox
         {
-            Content = "Als Box auf dem Desktop anzeigen", IsChecked = meta?.Fence == true, Margin = new Thickness(0, 14, 0, 0),
+            Content = "Als Box auf dem Desktop anzeigen", IsChecked = current is not null && S.HasFence(current), Margin = new Thickness(0, 14, 0, 0),
         };
         panel.Children.Add(fence);
 
@@ -511,8 +558,7 @@ public partial class MainWindow : Window
         var m = S.Meta(form.Name);
         m.Glyph = form.Glyph;
         m.Color = form.Color;
-        m.Fence = form.Fence;
-        if (form.Fence) S.FencesEnabled = true;
+        S.SetFence(form.Name, form.Fence);
         if (!S.CategoryOrder.Contains(form.Name, StringComparer.OrdinalIgnoreCase)) S.CategoryOrder.Add(form.Name);
         S.Save();
 
@@ -552,7 +598,7 @@ public partial class MainWindow : Window
         if (form is null) return;
 
         var old = S.Meta(oldName);
-        var before = (old.Glyph, old.Color, old.Fence);
+        var before = (old.Glyph, old.Color, Fence: S.HasFence(oldName));
         var entry = new UndoEntry($"Kategorie „{oldName}“ bearbeiten");
 
         if (form.Name != oldName)
@@ -563,13 +609,11 @@ public partial class MainWindow : Window
             }
             catch (Exception ex) { Error("Umbenennen fehlgeschlagen", ex.Message); return; }
             S.RenameCategory(oldName, form.Name);
-            FenceManager.Renamed(oldName, form.Name);
             var newName = form.Name;
             entry.Add(() =>
             {
                 Storage.Rename(Storage.CategoryPath(newName), oldName);
                 S.RenameCategory(newName, oldName);
-                FenceManager.Renamed(newName, oldName);
                 return null;
             });
         }
@@ -577,13 +621,13 @@ public partial class MainWindow : Window
         var m = S.Meta(form.Name);
         m.Glyph = form.Glyph;
         m.Color = form.Color;
-        m.Fence = form.Fence;
-        if (form.Fence) S.FencesEnabled = true;
+        S.SetFence(form.Name, form.Fence);
         var nameNow = form.Name;
         entry.Add(() =>
         {
             var mm = S.Meta(nameNow);
-            (mm.Glyph, mm.Color, mm.Fence) = before;
+            (mm.Glyph, mm.Color) = (before.Glyph, before.Color);
+            S.SetFence(nameNow, before.Fence);
             S.Save();
             return null;
         });
@@ -603,13 +647,12 @@ public partial class MainWindow : Window
 
     private void ToggleFence(string name)
     {
-        var m = S.Meta(name);
-        m.Fence = !m.Fence;
-        if (m.Fence) S.FencesEnabled = true;
+        bool on = !S.HasFence(name);
+        S.SetFence(name, on);
         S.Save();
         FenceManager.Sync();
         Refresh();
-        ShowToast(m.Fence ? $"„{name}“ wird jetzt als Box auf dem Desktop angezeigt" : $"Box „{name}“ ausgeblendet", "");
+        ShowToast(on ? $"„{name}“ wird jetzt als Box auf dem Desktop angezeigt" : $"Box „{name}“ ausgeblendet", "\uE8A1");
     }
 
     private void DeleteCategory_Click(object sender, RoutedEventArgs e)
@@ -744,6 +787,12 @@ public partial class MainWindow : Window
     {
         var sel = SelectedIcons;
         if (sel.Count == 0) return;
+        if (CurrentGroup is { } group && !Searching)
+        {
+            if (e.Key == Key.Enter) { sel.ForEach(i => Open(i.Path)); e.Handled = true; }
+            else if (e.Key == Key.Delete) { RemoveFromGroup(group.Group, sel); e.Handled = true; }
+            return;
+        }
         switch (e.Key)
         {
             case Key.Enter: sel.ForEach(i => Open(i.Path)); e.Handled = true; break;
@@ -763,6 +812,11 @@ public partial class MainWindow : Window
         var sel = SelectedIcons;
         if (sel.Count == 0) { e.Handled = true; return; }
         IconMenu.Items.Clear();
+        if (CurrentGroup is { } group && !Searching)
+        {
+            FillGroupItemMenu(group.Group, sel);
+            return;
+        }
 
         IconMenu.Items.Add(MenuItem("Öffnen", "", () => sel.ForEach(i => Open(i.Path)), bold: true, gesture: "Enter"));
         if (sel.Count == 1)
@@ -785,6 +839,7 @@ public partial class MainWindow : Window
         }));
         IconMenu.Items.Add(moveTo);
 
+        IconMenu.Items.Add(LaunchGroupSubmenu(sel.Select(i => i.Path).ToList()));
         if (!fromApp && sel.Count == 1)
             IconMenu.Items.Add(MenuItem("Regel für ähnliche Icons…", "", () => CreateRuleFor(sel[0])));
 
@@ -808,6 +863,7 @@ public partial class MainWindow : Window
         try
         {
             var dest = Storage.Rename(item.Path, newName + ext);
+            S.ReplaceLaunchPath(item.Path, dest);
             var entry = new UndoEntry($"„{item.Name}“ umbenennen");
             entry.Add(() => { Storage.Rename(dest, Path.GetFileName(item.Path)); return null; });
             Undo.Push(entry);
@@ -909,7 +965,11 @@ public partial class MainWindow : Window
         foreach (var r in results.Where(r => r.Status == TransferStatus.Ok))
         {
             if (r.Copied) entry.AddCopy(r.Source, r.Dest!);
-            else entry.AddMove(r.Source, r.Dest!);
+            else
+            {
+                entry.AddMove(r.Source, r.Dest!);
+                S.ReplaceLaunchPath(r.Source, r.Dest!); // Start-Gruppen folgen dem verschobenen Element
+            }
         }
         Undo.Push(entry);
         Refresh();
@@ -996,14 +1056,18 @@ public partial class MainWindow : Window
 
     private void IconList_DragOver(object sender, DragEventArgs e)
     {
-        e.Effects = DroppedFiles(e) is not null && Current is not null && !Searching ? DropEffect(e) : DragDropEffects.None;
+        bool group = CurrentGroup is not null;
+        e.Effects = DroppedFiles(e) is not null && (Current is not null || group) && !Searching
+            ? (group ? DragDropEffects.Link | (e.AllowedEffects & DragDropEffects.Copy) : DropEffect(e))
+            : DragDropEffects.None;
         e.Handled = true;
     }
 
     private void IconList_Drop(object sender, DragEventArgs e)
     {
-        if (DroppedFiles(e) is { } files && Current is { } cat && !Searching)
-            TransferAll(files, cat.Folder);
+        if (DroppedFiles(e) is not { } files || Searching) return;
+        if (CurrentGroup is { } group) AddPathsToGroup(group.Group, files);
+        else if (Current is { } cat) TransferAll(files, cat.Folder);
     }
 
     private ListBoxItem? _dropHighlight;
@@ -1141,6 +1205,9 @@ public partial class MainWindow : Window
 
         AutoSortToggle.IsChecked = S.AutoSort;
         AutoUpdateToggle.IsChecked = S.AutoUpdateCheck;
+        DeadShortcutsToggle.IsChecked = S.RemoveDeadShortcuts;
+        LoadFenceSettings();
+        LoadDesktopSettings();
         AutoRemoveToggle.IsChecked = S.AutoSortRemoveFromDesktop;
         RulesList.ItemsSource = null;
         RulesList.ItemsSource = S.Rules;
@@ -1290,7 +1357,7 @@ public partial class MainWindow : Window
         S.FencesEnabled = FencesToggle.IsChecked == true;
         S.Save();
         FenceManager.Sync();
-        if (S.FencesEnabled && !S.Categories.Values.Any(m => m.Fence))
+        if (S.FencesEnabled && S.Fences.Count == 0)
             ShowToast("Wähle bei einer Kategorie „Als Box auf den Desktop“", "", info: true);
     }
 

Migration.cs

@@ -22,6 +22,7 @@ public static class Migration
 
     public static void Run()
     {
+        if (Environment.GetEnvironmentVariable("DESKCORE_DATA") is { Length: > 0 }) return; // Testmodus: nichts umziehen
         if (FindLegacy() is { } legacy)
         {
             foreach (var folder in Folders)
@@ -67,6 +68,10 @@ public static class Migration
     /// <summary>Neuer Ordner – außer der Umzug hat nicht geklappt und nur der alte existiert.</summary>
     public static string Pick(Environment.SpecialFolder folder, params string[] sub)
     {
+        // Testmodus: alle Daten in einem eigenen Ordner, damit Tests nie echte Einstellungen/Kategorien berühren
+        if (Environment.GetEnvironmentVariable("DESKCORE_DATA") is { Length: > 0 } testRoot)
+            return Path.Combine([testRoot, folder.ToString(), .. sub]);
+
         var baseDir = Environment.GetFolderPath(folder);
         if (!Directory.Exists(Path.Combine(baseDir, NewName)) && FindLegacy() is { } legacy
             && Directory.Exists(Path.Combine(baseDir, legacy)))

Models.cs

@@ -14,7 +14,19 @@ public class CategoryItem
     public CategoryMeta? Meta => IsDesktop ? null : AppSettings.Current.Categories.GetValueOrDefault(Name);
     public string Glyph => IsDesktop ? "" : Meta?.Glyph ?? "";
     public Brush? GlyphBrush => CategoryColors.Brush(Meta?.Color);
-    public bool HasFence => Meta?.Fence == true;
+    public bool HasFence => !IsDesktop && AppSettings.Current.HasFence(Name);
+}
+
+/// <summary>Eintrag einer Start-Gruppe in der Seitenleiste.</summary>
+public class LaunchGroupItem
+{
+    public required LaunchGroup Group { get; init; }
+    public string Name => Group.Name;
+    public int Count => Group.Items.Count;
+    public string Glyph => ""; // Abspielen
+    public Brush? GlyphBrush => CategoryColors.Brush(Group.Color);
+    public bool HasFence => false;
+    public bool IsDesktop => true; // blendet den Umsortier-Griff der Kategorien aus
 }
 
 public static class CategoryColors

README.md

@@ -1,12 +1,71 @@
-# DeskCore
+<p align="center">
+  <img src="app.png" width="110" alt="DeskCore-Logo">
+</p>
 
-**Endlich ein aufgeräumter Desktop.**
+<h1 align="center">DeskCore</h1>
+
+<p align="center">
+  <b>Endlich ein aufgeräumter Desktop.</b><br>
+  Sortiere deine Desktop-Icons in eigene Kategorien – übersichtlich, schnell und im Windows-11-Look.
+</p>
+
+<p align="center">
+  <a href="https://git.viper.ipv64.net/M_Viper/DeskCore/releases/latest"><b>⬇️ DeskCore herunterladen</b></a>
+  &nbsp;·&nbsp; Windows 10 &amp; 11 &nbsp;·&nbsp; kostenlos für private Nutzung
+</p>
+
+<p align="center">
+  <img src="docs/desktop.png" width="820" alt="DeskCore – Übersicht deines Desktops">
+  <br><sub>Alle Icons deines Desktops auf einen Blick. Der grüne Haken ✓ zeigt, was schon in einer Kategorie gesichert ist.</sub>
+</p>
 
 Mit DeskCore sortierst du deine Desktop-Icons in eigene Gruppen, zum Beispiel „Spiele“, „Arbeit“ oder „Tools“.
 Danach kannst du die Icons vom Desktop löschen. In DeskCore bleiben sie erhalten und lassen sich mit einem Doppelklick starten.
 
 ---
 
+## Inhalt
+
+- [Auf einen Blick](#auf-einen-blick)
+- [Was du brauchst](#was-du-brauchst)
+- [Installieren](#installieren)
+- [So räumst du deinen Desktop auf](#so-räumst-du-deinen-desktop-auf)
+- [Programme starten](#programme-starten)
+- [Start-Gruppen – mehrere Programme mit einem Klick](#start-gruppen--mehrere-programme-mit-einem-klick)
+- [Boxen auf dem Desktop](#boxen-auf-dem-desktop)
+- [Desktop-Seiten](#desktop-seiten)
+- [Den Desktop schick machen](#den-desktop-schick-machen)
+- [Automatisch sortieren](#automatisch-sortieren)
+- [Weitere Extras](#weitere-extras)
+- [Alle Tastenkürzel](#alle-tastenkürzel)
+- [Hoppla, falsch geklickt?](#hoppla-falsch-geklickt)
+- [Häufige Fragen](#häufige-fragen)
+- [Deinstallieren](#deinstallieren)
+- [Lizenz](#lizenz)
+
+---
+
+## Auf einen Blick
+
+| | |
+|---|---|
+| 🗂️ **Eigene Kategorien** | mit Symbol und Farbe, Reihenfolge frei wählbar |
+| ✅ **Sicher aufräumen** | Icons werden gesichert, bevor du sie vom Desktop löschst |
+| ▶️ **Start-Gruppen** | ein Klick startet mehrere Programme auf einmal |
+| 🧱 **Desktop-Boxen** | Kategorien oder Ordner als Kästen direkt auf dem Desktop, mit Tabs und eigenem Aussehen |
+| 📑 **Desktop-Seiten** | mehrere Desktops zum Umschalten, z. B. „Arbeit“ und „Freizeit“ |
+| 🎨 **Icons einfärben** | alle Desktop-Icons in einem einheitlichen Farbton |
+| 👁️ **Schnell verstecken** | Doppelklick auf den Desktop – alles weg, noch ein Doppelklick – alles wieder da |
+| ⚡ **Automatisch sortieren** | neue Icons landen per Regel von selbst in der richtigen Kategorie |
+| 🧹 **Räumt selbst auf** | deinstallierte Programme verschwinden auch aus DeskCore |
+| 🔍 **Suche** | jedes Programm in Sekunden finden |
+| ↩️ **Rückgängig** | Strg + Z macht jeden Schritt rückgängig |
+| 🌙 **Hell &amp; Dunkel** | passt sich Windows an oder nach deinem Geschmack |
+| 💾 **Sicherung** | alles als ZIP sichern, z. B. für einen neuen PC |
+| 🔄 **Updates** | DeskCore sagt Bescheid, wenn es eine neue Version gibt |
+
+---
+
 ## Was du brauchst
 
 - Windows 10 oder Windows 11 (64 Bit)
@@ -31,11 +90,13 @@ Nur wenn „.NET“ fehlt und installiert wird, fragt Windows einmal nach. Einfa
 > Bei neuen Programmen zeigt Windows manchmal „Der Computer wurde durch Windows geschützt“.
 > Klick dann auf **„Weitere Informationen“** und danach auf **„Trotzdem ausführen“**.
 
+**Update auf eine neue Version:** Einfach den neuen Installer starten. Deine Kategorien und Einstellungen bleiben erhalten.
+
 ---
 
 ## So räumst du deinen Desktop auf
 
-### 1. Gruppe anlegen
+### 1. Kategorie anlegen
 Unten links auf **„+ Neue Kategorie“** klicken und einen Namen eingeben, z. B. **Spiele**.
 Auf Wunsch suchst du dir noch ein Symbol und eine Farbe aus.
 
@@ -45,6 +106,11 @@ Es wird jetzt in DeskCore **gesichert**. Auf dem Desktop bleibt es vorerst liege
 
 > Tipp: Du kannst auch mehrere Icons auf einmal markieren und ziehen.
 
+<p align="center">
+  <img src="docs/kategorie.png" width="820" alt="Eine Kategorie in DeskCore">
+  <br><sub>Eine fertige Kategorie: Alle Programme ordentlich beisammen, starten per Doppelklick.</sub>
+</p>
+
 ### 3. Icons vom Desktop löschen
 Klick links auf **„Desktop“**. Icons mit einem **grünen Haken ✓** sind schon gesichert.
 Die kannst du ohne Sorge vom Desktop löschen:
@@ -52,6 +118,12 @@ Die kannst du ohne Sorge vom Desktop löschen:
 
 **Fertig!** Dein Desktop ist leer, und deine Programme findest du jetzt in DeskCore.
 
+### Kategorien verwalten
+- **Umbenennen, Symbol oder Farbe ändern:** Kategorie anklicken → oben **„Bearbeiten“**
+- **Reihenfolge ändern:** Kategorie links mit der Maus **nach oben oder unten ziehen** (oder Rechtsklick → **Nach oben / Nach unten**)
+- **Ordner im Explorer ansehen:** oben **„Im Explorer öffnen“**
+- **Löschen:** oben **„Kategorie löschen“** – die Icons landen im Papierkorb, Strg + Z holt alles zurück
+
 ---
 
 ## Programme starten
@@ -59,51 +131,216 @@ Die kannst du ohne Sorge vom Desktop löschen:
 - Kategorie links anklicken
 - **Doppelklick** auf das Icon
 
-Oder schneller: **Suchfeld** oben benutzen, den Namen eintippen und Doppelklick.
+Oder schneller: **Suchfeld** oben benutzen (Strg + F), den Namen eintippen und Doppelklick.
+Die Suche findet Programme in allen Kategorien und auf dem Desktop.
+
+Auch über das **DeskCore-Symbol neben der Uhr** kommst du per Rechtsklick direkt an deine Kategorien.
 
 ---
 
-## Nützliche Extras
+## Start-Gruppen – mehrere Programme mit einem Klick
 
-### DeskCore schnell öffnen
-- **Win + Umschalt + D** drücken, von überall aus
-- oder unten rechts neben der Uhr auf das **DeskCore-Symbol** klicken
+Du startest jeden Tag dieselben Programme, z. B. Browser, Mail und Teams? Pack sie in eine **Start-Gruppe**.
+Ein Klick, und alle gehen nacheinander auf.
 
-Wenn du das Fenster mit dem **X** schließt, läuft DeskCore unten rechts weiter.
-Richtig beenden: **Rechtsklick auf das Symbol neben der Uhr → Beenden**
+**Gruppe anlegen**
+1. Links unten bei **„Start-Gruppen“** auf das **+** klicken
+2. Namen eingeben, z. B. **Feierabend** oder **Arbeit**
+3. Einstellen, wie viele Sekunden zwischen den Programmen liegen sollen (oder „gleichzeitig“)
+
+**Programme hinzufügen**
+- Ein Icon mit der Maus **auf die Start-Gruppe ziehen**, oder
+- Rechtsklick auf ein Icon → **„Zur Start-Gruppe hinzufügen“**
+
+**Starten**
+- Auf das kleine **▶** neben der Gruppe klicken, oder
+- Gruppe anklicken → **„Alle starten“**, oder
+- Rechtsklick auf das DeskCore-Symbol neben der Uhr → **„… starten“**
+
+**Noch bequemer:** Gruppe anklicken → **„Verknüpfung auf den Desktop“**.
+Dann liegt ein Symbol auf dem Desktop, das die ganze Gruppe startet.
+
+Die Reihenfolge änderst du per Rechtsklick auf ein Programm → **„Früher starten“ / „Später starten“**.
+Ein Programm aus der Gruppe nehmen: Rechtsklick → **„Aus Start-Gruppe entfernen“**. Das Programm selbst bleibt dabei unangetastet.
+
+---
+
+## Boxen auf dem Desktop
+
+Eine **Box** ist ein Kasten direkt auf deinem Desktop, in dem die Icons einer Kategorie liegen.
+So hast du deine Programme auf dem Desktop – aber ordentlich.
+
+### Box anlegen
+Es gibt drei Wege:
+- Kategorie in DeskCore anklicken → oben **„Als Box auf den Desktop“**
+- Mit **gedrückter rechter Maustaste** auf einer freien Stelle des Desktops **einen Rahmen ziehen**. Danach wählst du, welche Kategorie hinein soll – oder legst gleich eine neue an.
+  (Ein ganz normaler Rechtsklick öffnet weiterhin das gewohnte Windows-Menü.)
+- **Einstellungen → Desktop-Boxen → Boxen auf dem Desktop anzeigen** schaltet alle Boxen auf einmal ein oder aus
+
+### Mit Boxen arbeiten
+- **Verschieben:** an der Titelleiste ziehen
+- **Größe ändern:** am Rand ziehen
+- **Einklappen:** Doppelklick auf den Titel – noch ein Doppelklick klappt sie wieder auf. Fährst du mit der Maus über eine eingeklappte Box, geht sie kurz auf.
+- **Programm starten:** Doppelklick auf das Icon
+- **Rechtsklick auf ein Icon:** Öffnen, Umbenennen, Löschen, in eine andere Kategorie verschieben oder **„Zurück auf den Desktop legen“**
+- Icons lassen sich auch einfach in eine Box hinein- oder aus ihr herausziehen
+
+Das **Menü einer Box** (die drei Punkte ⋯ oben rechts) bietet:
+
+| Menüpunkt | Was passiert |
+|---|---|
+| **Tab hinzufügen** | Eine weitere Kategorie in dieselbe Box packen. Oben erscheinen dann Reiter zum Umschalten. |
+| **Ordner-Portal …** | Einen Ordner als Reiter hinzufügen (siehe unten) |
+| **Aussehen …** | Farbe, Deckkraft, Milchglas, Icon-Größe, Sortierung und Icon-Tönung der Box |
+| **Sperren** | Die Box lässt sich nicht mehr versehentlich verschieben oder in der Größe ändern |
+| **Auf Seite verschieben** | Die Box auf eine andere [Desktop-Seite](#desktop-seiten) schicken |
+| **Box schließen** | Die Box verschwindet vom Desktop. Die Kategorie in DeskCore bleibt natürlich erhalten. |
+
+Rechtsklick auf einen **Reiter**: **„Als eigene Box lösen“** macht daraus wieder eine eigene Box, **„Tab entfernen“** nimmt ihn heraus.
+
+### Ordner-Portal
+Ein Portal ist eine Box, die **live einen beliebigen Ordner** zeigt, z. B. **Downloads** oder einen Projektordner.
+Neue Dateien erscheinen sofort darin, und Unterordner öffnest du direkt in der Box.
+Anlegen: **Einstellungen → Desktop-Boxen → Ordner-Portal → „Ordner wählen …“** oder beim Aufziehen einer Box **„Ordner-Portal …“** wählen.
+
+### Peek – Boxen nach vorne holen
+Alle Fenster sind offen und verdecken den Desktop? Drück **Win + Umschalt + B**.
+Die Boxen kommen nach vorne, über alle Fenster. Nochmal drücken, **Esc** oder woanders hinklicken schickt sie zurück.
+Ein- und ausschalten unter **Einstellungen → Peek**.
+
+### Anordnungen speichern (Snapshots)
+Du hast deine Boxen perfekt angeordnet? Speicher dir das:
+**Einstellungen → Snapshots → „Aktuelle Anordnung speichern“**.
+Mit **„Wiederherstellen“** ist später alles wieder genau so – auch über das DeskCore-Symbol neben der Uhr.
+
+Arbeitest du mal am Laptop allein und mal mit Monitor? DeskCore merkt sich die Positionen der Boxen **für jede Bildschirm-Anordnung automatisch**.
+
+---
+
+## Desktop-Seiten
+
+Du kannst **mehrere Desktop-Seiten** anlegen, z. B. **Arbeit** und **Freizeit** – jede Seite hat ihre eigenen Boxen.
+So siehst du nach Feierabend nur deine Spiele und tagsüber nur deine Arbeitsprogramme.
+
+**Seiten anlegen:** **Einstellungen → Desktop-Seiten → „Seite hinzufügen“**.
+Dort kannst du Seiten auch umbenennen (Stift) oder löschen (Mülleimer). Die Boxen einer gelöschten Seite wandern auf die Seite davor, es geht also nichts verloren.
+
+**Zwischen Seiten wechseln:**
+- **Win + Alt + ←** oder **→**
+- **Mausrad** drehen, während die Maus über einer freien Stelle des Desktops ist
+- Rechtsklick auf das DeskCore-Symbol neben der Uhr → **„Desktop-Seite“**
+- in den Einstellungen bei der Seite auf **„Anzeigen“**
+
+Beim Wechseln zeigt DeskCore kurz unten am Bildschirm, auf welcher Seite du bist.
+Neue Boxen landen immer auf der Seite, die gerade angezeigt wird. Eine Box auf eine andere Seite schicken: Box-Menü ⋯ → **„Auf Seite verschieben“**.
+
+> Die Icons, die direkt auf dem Desktop liegen (nicht in einer Box), siehst du auf jeder Seite.
+
+---
+
+## Den Desktop schick machen
+
+### Desktop-Icons einfärben
+**Einstellungen → Desktop-Icons tönen:** eine Farbe anklicken, und alle Icons auf dem Desktop bekommen denselben Farbton.
+Mit dem Regler **„Stärke“** stellst du ein, wie kräftig. Der erste, leere Kreis schaltet die Tönung wieder aus.
+Die Icons in den Boxen färbst du getrennt über das Box-Menü ⋯ → **„Aussehen …“**.
+
+### Schnell verstecken
+**Doppelklick auf eine freie Stelle des Desktops** blendet alle Icons und Boxen aus – perfekt für ein sauberes Hintergrundbild oder eine Bildschirmfreigabe.
+Noch ein Doppelklick holt alles zurück. Einschalten unter **Einstellungen → Schnell verstecken**.
+
+### Chamäleon
+Die Boxen werden fast unsichtbar und erscheinen erst, wenn du mit der Maus darüberfährst.
+Einschalten unter **Einstellungen → Chamäleon**.
 
 ### Hell oder Dunkel
-Oben rechts auf die **Sonne bzw. den Mond** klicken und auswählen.
-
-### Boxen auf dem Desktop
-Eine Kategorie kann als kleine **Box direkt auf dem Desktop** erscheinen:
-Kategorie anklicken und oben auf **„Als Box auf den Desktop“** klicken.
-Die Box kannst du verschieben und in der Größe ändern. Ein Doppelklick auf ihren Titel klappt sie ein und aus.
-
-### Automatisch sortieren
-DeskCore kann neue Icons selbst einsortieren, z. B. alles mit „Steam“ im Namen → **Spiele**.
-Einstellen kannst du das unter **Einstellungen → Automatisch sortieren → Regel hinzufügen**.
-
-### Reihenfolge der Kategorien
-Kategorie links mit der Maus **nach oben oder unten ziehen**.
-Oder per Rechtsklick → **Nach oben / Nach unten**.
+Oben rechts auf die **Sonne bzw. den Mond** klicken und auswählen – oder **„Wie Windows“**, dann passt sich DeskCore automatisch an.
 
 ### Ansicht
 Oben rechts gibt es den **Ansicht-Knopf**: kleine, mittlere oder große Symbole oder eine Liste.
 
-### Icons in den Desktop-Boxen
-Auch in einer Box auf dem Desktop kannst du per **Rechtsklick** umbenennen, löschen, in eine andere Kategorie verschieben
-oder zurück auf den Desktop legen. Icons lassen sich auch einfach aus der Box herausziehen.
+---
+
+## Automatisch sortieren
+
+DeskCore kann neue Icons selbst einsortieren. Sobald z. B. ein Installer eine Verknüpfung auf den Desktop legt, wandert sie in die richtige Kategorie.
+
+So geht's: **Einstellungen → Automatisch sortieren → „Regel hinzufügen“**. Es gibt zwei Arten von Regeln
+(zum Umschalten auf die Art der Regel klicken):
+
+| Regel | Beispiel |
+|---|---|
+| **Name enthält** | alles mit „Steam“ im Namen → **Spiele** |
+| **Dateityp ist** | Bilder, Videos, Musik, Dokumente, Archive, Programme, Ordner – oder Endungen wie „pdf, docx“ → **Dokumente** |
+
+Die erste passende Regel gewinnt. Groß- und Kleinschreibung ist egal.
+Mit **„Danach vom Desktop entfernen“** verschwindet das Original gleich vom Desktop.
+**„Jetzt auf den Desktop anwenden“** sortiert alles ein, was schon auf dem Desktop liegt.
+
+---
+
+## Weitere Extras
+
+### DeskCore schnell öffnen
+- **Win + Umschalt + D** drücken, von überall aus (änderbar unter **Einstellungen → Tastenkürzel**)
+- oder unten rechts neben der Uhr auf das **DeskCore-Symbol** klicken
+
+Wenn du das Fenster mit dem **X** schließt, läuft DeskCore unten rechts weiter – deine Boxen bleiben also da.
+Richtig beenden: **Rechtsklick auf das Symbol neben der Uhr → Beenden**
+
+### Das Symbol neben der Uhr
+Ein Rechtsklick darauf bietet dir alles Wichtige, ohne das Fenster zu öffnen:
+deine Kategorien, Start-Gruppen, gespeicherte Anordnungen, Desktop-Seiten und **„Desktop ausblenden“**.
+
+### Mit Windows starten
+**Einstellungen → Mit Windows starten.** DeskCore startet dann unauffällig neben der Uhr, und Boxen sowie Auto-Sortierung sind sofort da.
+
+### Deinstallierte Programme verschwinden von selbst
+Deinstallierst du ein Programm, entfernt DeskCore dessen Icon nach etwa einer Minute auch aus deinen Kategorien – auch bei **Steam- und Epic-Spielen**.
+Strg + Z holt es zurück. Ausschalten unter **Einstellungen → Deinstallierte Programme entfernen**.
+
+### Sicherung
+**Einstellungen → Sicherung → „Sichern …“** speichert alle Kategorien, Boxen, Start-Gruppen und Einstellungen in eine ZIP-Datei.
+Mit **„Wiederherstellen …“** holst du alles zurück, z. B. auf einem neuen PC.
 
 ### Updates
 DeskCore schaut einmal am Tag nach, ob es eine neue Version gibt.
 Wenn ja, erscheint oben ein Hinweis. Ein Klick auf **„Jetzt aktualisieren“** genügt, und DeskCore startet danach von selbst neu.
+Prüfen von Hand: **Einstellungen → Updates → „Jetzt prüfen“**.
+
+---
+
+## Alle Tastenkürzel
+
+**Überall in Windows**
+
+| Taste | Was passiert |
+|---|---|
+| **Win + Umschalt + D** | DeskCore öffnen / verstecken |
+| **Win + Umschalt + B** | Peek: Boxen nach vorne holen |
+| **Win + Alt + ← / →** | Desktop-Seite wechseln |
+
+**Im DeskCore-Fenster**
+
+| Taste | Was passiert |
+|---|---|
+| **Strg + F** | Suchen |
+| **Esc** | Suche leeren |
+| **Strg + A** | Alles markieren |
+| **Enter** | Öffnen |
+| **F2** | Umbenennen |
+| **Entf** | Löschen |
+| **Strg + Z** | Rückgängig |
+| **Strg + N** | Neue Kategorie |
+| **Alt + ↑ / ↓** | Kategorie nach oben / unten verschieben |
+| **Strg + 1 … 9** | Zur Kategorie 1 … 9 springen |
+| **F5** | Aktualisieren |
 
 ---
 
 ## Hoppla, falsch geklickt?
 
-**Strg + Z** macht den letzten Schritt rückgängig.
+**Strg + Z** macht den letzten Schritt rückgängig – auch mehrmals hintereinander.
 Unten im Fenster erscheint nach vielen Aktionen auch kurz ein Knopf **„Rückgängig“**.
 
 ---
@@ -117,6 +354,21 @@ Auch wenn DeskCore mal nicht läuft, ist also nichts weg.
 **Ich habe etwas gelöscht. Ist es für immer weg?**
 Nein. Erst geht **Strg + Z**, und danach liegt es noch im **Papierkorb** von Windows.
 
+**Ich habe ein Programm deinstalliert – verschwindet es auch aus DeskCore?**
+Ja, automatisch nach etwa einer Minute – auch bei **Steam- und Epic-Spielen**. Hast du es dir anders überlegt: **Strg + Z** holt es zurück.
+Programme auf einem gerade abgesteckten USB- oder Netzlaufwerk bleiben natürlich erhalten.
+
+**Mein Rechtsklick auf den Desktop fühlt sich anders an.**
+Damit du Boxen aufziehen kannst, schaut DeskCore kurz, ob du ziehst oder nur klickst. Das Windows-Menü erscheint deshalb erst beim **Loslassen** der Taste.
+Stört dich das: **Einstellungen → Box auf dem Desktop aufziehen** ausschalten.
+
+**Das Mausrad wechselt ungewollt die Desktop-Seite.**
+Unter **Einstellungen → Desktop-Seiten** den Haken bei **„Mit dem Mausrad … wechseln“** entfernen.
+Mit gedrückter **Strg**-Taste ändert das Mausrad wie gewohnt die Icon-Größe des Desktops.
+
+**Die Farbe der Icon-Tönung sitzt nicht genau auf den Icons.**
+Kurz warten – DeskCore liest die Positionen alle zwei Sekunden neu. Hast du gerade die Bildschirmskalierung geändert, hilft ein Neustart von DeskCore.
+
 **Ein Icon lässt sich nicht verschieben („Keine Berechtigung“).**
 Manche Icons gehören allen Benutzern des PCs. Dafür DeskCore einmal mit
 **Rechtsklick → „Als Administrator ausführen“** starten.
@@ -127,14 +379,26 @@ Beim Kopieren siehst du einen Fortschrittsbalken und kannst jederzeit **abbreche
 
 **Ich habe einen Bildschirm abgesteckt und das Fenster ist weg.**
 Keine Sorge: DeskCore und die Desktop-Boxen holen sich automatisch auf den verbliebenen Bildschirm zurück.
+Steckst du den Bildschirm wieder an, kommen die Boxen an ihre alten Plätze.
 
 **Ich bekomme einen neuen PC. Was jetzt?**
 **Einstellungen → Sicherung → „Sichern …“** speichert alles in eine ZIP-Datei.
 Auf dem neuen PC installierst du DeskCore und wählst **„Wiederherstellen …“**.
 
-**Das Tastenkürzel funktioniert nicht.**
+**Ein Tastenkürzel funktioniert nicht.**
 Ein anderes Programm benutzt es vielleicht schon. Unter **Einstellungen → Tastenkürzel** ins Feld klicken und eine andere Kombination drücken.
 
+**Kann ich DeskCore auch per Verknüpfung oder Skript steuern?**
+Ja, für Fortgeschrittene:
+
+| Befehl | Was passiert |
+|---|---|
+| `DeskCore.exe --launch "Feierabend"` | Start-Gruppe „Feierabend“ starten |
+| `DeskCore.exe --snapshot "Arbeit"` | Gespeicherte Anordnung „Arbeit“ wiederherstellen |
+| `DeskCore.exe --page "Freizeit"` | Zur Desktop-Seite „Freizeit“ wechseln (oder `--page 2`) |
+| `DeskCore.exe --toggle-desktop` | Desktop aus- / einblenden |
+| `DeskCore.exe --peek` | Boxen nach vorne holen |
+
 ---
 
 ## Deinstallieren

Screens.cs

@@ -6,7 +6,7 @@ namespace DeskCore;
 public static class Screens
 {
     /// <summary>Umrechnung Pixel → WPF-Einheiten (System-DPI).</summary>
-    private static double Scale
+    public static double Scale
     {
         get
         {

Settings.cs

@@ -11,6 +11,7 @@ public class CategoryMeta
 {
     public string? Glyph { get; set; }
     public string? Color { get; set; }
+    // Die folgenden Box-Felder stammen aus Version 1.0.x und werden nur noch beim Umstieg auf FenceDef gelesen
     public bool Fence { get; set; }
     public double? FenceX { get; set; }
     public double? FenceY { get; set; }
@@ -19,10 +20,75 @@ public class CategoryMeta
     public bool FenceCollapsed { get; set; }
 }
 
+/// <summary>Eine Start-Gruppe: ein Klick startet mehrere Programme nacheinander.</summary>
+public class LaunchGroup
+{
+    public string Name { get; set; } = "";
+    /// <summary>Pfade in Startreihenfolge (meist Verknüpfungen aus den Kategorien).</summary>
+    public List<string> Items { get; set; } = [];
+    /// <summary>Wartezeit zwischen zwei Programmen in Sekunden.</summary>
+    public double DelaySeconds { get; set; } = 1;
+    public string? Color { get; set; }
+}
+
 public class SortRule
 {
+    /// <summary>"Name" = Name enthält …, "Typ" = Dateityp ist … (z. B. "Bilder" oder "pdf, docx")</summary>
+    public string Kind { get; set; } = "Name";
     public string Contains { get; set; } = "";
     public string Category { get; set; } = "";
+    [JsonIgnore] public string KindText => Kind == "Typ" ? "Dateityp ist" : "Name enthält";
+}
+
+/// <summary>Ein Tab einer Desktop-Box: eine Kategorie oder ein beliebiger Ordner ("Ordner-Portal").</summary>
+public class FenceTab
+{
+    public const string CategoryKind = "Kategorie", FolderKind = "Ordner";
+    public string Kind { get; set; } = CategoryKind;
+    /// <summary>Kategoriename bzw. Ordnerpfad.</summary>
+    public string Value { get; set; } = "";
+    [JsonIgnore] public bool IsFolder => Kind == FolderKind;
+    [JsonIgnore] public string Title => IsFolder ? Path.GetFileName(Value.TrimEnd('\\')) is { Length: > 0 } n ? n : Value : Value;
+}
+
+/// <summary>Eine Desktop-Box mit Position, Tabs und Aussehen.</summary>
+public class FenceDef
+{
+    public string Id { get; set; } = Guid.NewGuid().ToString("N");
+    public List<FenceTab> Tabs { get; set; } = [];
+    public int ActiveTab { get; set; }
+    public double? X { get; set; }
+    public double? Y { get; set; }
+    public double W { get; set; } = 340;
+    public double H { get; set; } = 260;
+    public bool Collapsed { get; set; }
+    /// <summary>Gesperrt: nicht verschieb- oder vergrößerbar.</summary>
+    public bool Locked { get; set; }
+    /// <summary>Hintergrundfarbe (#RRGGBB) oder null = passend zum Design.</summary>
+    public string? Background { get; set; }
+    /// <summary>Deckkraft des Hintergrunds 0.2–1.</summary>
+    public double Opacity { get; set; } = 0.92;
+    /// <summary>Milchglas-Effekt (Hintergrund verschwommen).</summary>
+    public bool Blur { get; set; }
+    public ViewMode IconSize { get; set; } = ViewMode.Medium;
+    /// <summary>"Name", "Typ" oder "Datum"</summary>
+    public string Sort { get; set; } = "Name";
+    /// <summary>Icon-Tönung (#RRGGBB) oder null.</summary>
+    public string? Tint { get; set; }
+
+    /// <summary>Desktop-Seite, auf der die Box liegt (0 = erste Seite).</summary>
+    public int Page { get; set; }
+
+    [JsonIgnore] public FenceTab? Active => Tabs.Count == 0 ? null : Tabs[Math.Clamp(ActiveTab, 0, Tabs.Count - 1)];
+}
+
+/// <summary>Gespeicherte Anordnung aller Desktop-Boxen.</summary>
+public class FenceSnapshot
+{
+    public string Name { get; set; } = "";
+    public DateTime Created { get; set; } = DateTime.Now;
+    public List<FenceDef> Fences { get; set; } = [];
+    [JsonIgnore] public string Info => $"{Fences.Count} {(Fences.Count == 1 ? "Box" : "Boxen")} · gespeichert am {Created:dd.MM.yyyy HH:mm}";
 }
 
 /// <summary>Alle Einstellungen, gespeichert in %APPDATA%\DeskCore\settings.json.</summary>
@@ -44,6 +110,36 @@ public class AppSettings
     public List<SortRule> Rules { get; set; } = [];
 
     public bool FencesEnabled { get; set; } = true;
+    public List<FenceDef> Fences { get; set; } = [];
+    public List<FenceSnapshot> Snapshots { get; set; } = [];
+    /// <summary>Box-Positionen je Bildschirm-Anordnung (Signatur → Box-Id → x, y, w, h).</summary>
+    public Dictionary<string, Dictionary<string, double[]>> ScreenLayouts { get; set; } = [];
+    /// <summary>Chamäleon: Boxen blenden sich aus, bis die Maus darüberfährt.</summary>
+    public bool FenceChameleon { get; set; }
+    /// <summary>Doppelklick auf eine freie Desktop-Stelle blendet Icons und Boxen aus/ein.</summary>
+    public bool QuickHide { get; set; } = true;
+    /// <summary>Peek: Tastenkürzel holt alle Boxen vor die Fenster.</summary>
+    public bool PeekEnabled { get; set; } = true;
+    public int PeekModifiers { get; set; } = Hotkey.ModWin | Hotkey.ModShift;
+    public int PeekKey { get; set; } = 0x42; // B wie "Boxen"
+
+    /// <summary>Desktop-Seiten: jede Seite hat ihre eigenen Boxen.</summary>
+    public List<string> Pages { get; set; } = ["Seite 1"];
+    public int CurrentPage { get; set; }
+    /// <summary>Mausrad über einer freien Desktop-Stelle wechselt die Seite.</summary>
+    public bool PageWheel { get; set; } = true;
+
+    /// <summary>Rechte Maustaste auf freier Desktop-Fläche ziehen → neue Box.</summary>
+    public bool DrawFences { get; set; } = true;
+
+    /// <summary>Tönung der echten Desktop-Icons (#RRGGBB) oder null = aus.</summary>
+    public string? DesktopTint { get; set; }
+    public double DesktopTintStrength { get; set; } = 0.55;
+
+    /// <summary>Verknüpfungen zu deinstallierten Programmen automatisch entfernen.</summary>
+    public bool RemoveDeadShortcuts { get; set; } = true;
+    /// <summary>Tote Verknüpfungen, die der Nutzer per Rückgängig behalten wollte.</summary>
+    public List<string> KeptShortcuts { get; set; } = [];
 
     // Fenster merken (WPF-Einheiten)
     public double? WindowLeft { get; set; }
@@ -58,6 +154,7 @@ public class AppSettings
     public string? SkippedVersion { get; set; }
 
     public List<string> CategoryOrder { get; set; } = [];
+    public List<LaunchGroup> LaunchGroups { get; set; } = [];
     public Dictionary<string, CategoryMeta> Categories { get; set; } = new(StringComparer.OrdinalIgnoreCase);
 
     // ---------- Laden/Speichern ----------
@@ -89,6 +186,25 @@ public class AppSettings
         s.Categories = new(s.Categories ?? [], StringComparer.OrdinalIgnoreCase);
         s.Rules ??= [];
         s.CategoryOrder ??= [];
+        s.KeptShortcuts ??= [];
+        s.LaunchGroups ??= [];
+        s.Fences ??= [];
+        s.Snapshots ??= [];
+        s.ScreenLayouts ??= [];
+        if (s.Pages is null || s.Pages.Count == 0) s.Pages = ["Seite 1"];
+        s.CurrentPage = Math.Clamp(s.CurrentPage, 0, s.Pages.Count - 1);
+
+        // Umstieg von 1.0.x: Box gehörte fest zu einer Kategorie → eigenständige Box mit einem Tab
+        foreach (var (name, meta) in s.Categories)
+        {
+            if (!meta.Fence) continue;
+            s.Fences.Add(new FenceDef
+            {
+                Tabs = [new FenceTab { Value = name }],
+                X = meta.FenceX, Y = meta.FenceY, W = meta.FenceW, H = meta.FenceH, Collapsed = meta.FenceCollapsed,
+            });
+            meta.Fence = false;
+        }
 
         // Übernahme der alten Einstellung aus Version 2
         var old = Path.Combine(Folder, "design.txt");
@@ -130,10 +246,56 @@ public class AppSettings
             if (string.Equals(CategoryOrder[i], oldName, StringComparison.OrdinalIgnoreCase)) CategoryOrder[i] = newName;
         foreach (var r in Rules)
             if (string.Equals(r.Category, oldName, StringComparison.OrdinalIgnoreCase)) r.Category = newName;
+        foreach (var t in Fences.SelectMany(f => f.Tabs))
+            if (!t.IsFolder && string.Equals(t.Value, oldName, StringComparison.OrdinalIgnoreCase)) t.Value = newName;
+        // Start-Gruppen zeigen auf Dateien in der Kategorie → Pfade mit umbenennen
+        var oldDir = Storage.CategoryPath(oldName).TrimEnd('\\') + "\\";
+        var newDir = Storage.CategoryPath(newName).TrimEnd('\\') + "\\";
+        foreach (var g in LaunchGroups)
+            for (int i = 0; i < g.Items.Count; i++)
+                if (g.Items[i].StartsWith(oldDir, StringComparison.OrdinalIgnoreCase))
+                    g.Items[i] = newDir + g.Items[i][oldDir.Length..];
+    }
+
+    /// <summary>Wird diese Kategorie in irgendeiner Box angezeigt?</summary>
+    public bool HasFence(string category) =>
+        Fences.Any(f => f.Tabs.Any(t => !t.IsFolder && string.Equals(t.Value, category, StringComparison.OrdinalIgnoreCase)));
+
+    /// <summary>Kategorie als eigene Box anzeigen bzw. aus allen Boxen entfernen.</summary>
+    public void SetFence(string category, bool on)
+    {
+        if (on)
+        {
+            if (!HasFence(category)) Fences.Add(new FenceDef { Page = CurrentPage, Tabs = [new FenceTab { Value = category }] });
+            FencesEnabled = true;
+        }
+        else
+        {
+            foreach (var f in Fences)
+                f.Tabs.RemoveAll(t => !t.IsFolder && string.Equals(t.Value, category, StringComparison.OrdinalIgnoreCase));
+            Fences.RemoveAll(f => f.Tabs.Count == 0);
+        }
+    }
+
+    /// <summary>Tiefe Kopie (für Snapshots).</summary>
+    public static List<FenceDef> CloneFences(List<FenceDef> fences) =>
+        JsonSerializer.Deserialize<List<FenceDef>>(JsonSerializer.Serialize(fences, Json), Json) ?? [];
+
+    /// <summary>Datei wurde umbenannt/verschoben → Start-Gruppen zeigen auf den neuen Pfad.</summary>
+    public void ReplaceLaunchPath(string oldPath, string newPath)
+    {
+        bool changed = false;
+        foreach (var g in LaunchGroups)
+            for (int i = 0; i < g.Items.Count; i++)
+                if (string.Equals(g.Items[i], oldPath, StringComparison.OrdinalIgnoreCase)) { g.Items[i] = newPath; changed = true; }
+        if (changed) Save();
     }
 
     public void RemoveCategory(string name)
     {
+        foreach (var f in Fences)
+            f.Tabs.RemoveAll(t => !t.IsFolder && string.Equals(t.Value, name, StringComparison.OrdinalIgnoreCase));
+        Fences.RemoveAll(f => f.Tabs.Count == 0);
         Categories.Remove(name);
         CategoryOrder.RemoveAll(n => string.Equals(n, name, StringComparison.OrdinalIgnoreCase));
         Rules.RemoveAll(r => string.Equals(r.Category, name, StringComparison.OrdinalIgnoreCase));

Setup/bin/Release/net9.0-windows/win-x64/DeskCore-Setup.deps.json

@@ -0,0 +1,24 @@
+{
+  "runtimeTarget": {
+    "name": ".NETCoreApp,Version=v9.0/win-x64",
+    "signature": ""
+  },
+  "compilationOptions": {},
+  "targets": {
+    ".NETCoreApp,Version=v9.0": {},
+    ".NETCoreApp,Version=v9.0/win-x64": {
+      "DeskCore-Setup/1.0.0": {
+        "runtime": {
+          "DeskCore-Setup.dll": {}
+        }
+      }
+    }
+  },
+  "libraries": {
+    "DeskCore-Setup/1.0.0": {
+      "type": "project",
+      "serviceable": false,
+      "sha512": ""
+    }
+  }
+}

Setup/bin/Release/net9.0-windows/win-x64/DeskCore-Setup.runtimeconfig.json

@@ -0,0 +1,20 @@
+{
+  "runtimeOptions": {
+    "tfm": "net9.0",
+    "frameworks": [
+      {
+        "name": "Microsoft.NETCore.App",
+        "version": "9.0.0"
+      },
+      {
+        "name": "Microsoft.WindowsDesktop.App",
+        "version": "9.0.0"
+      }
+    ],
+    "configProperties": {
+      "System.Reflection.Metadata.MetadataUpdater.IsSupported": false,
+      "System.Runtime.Serialization.EnableUnsafeBinaryFormatterSerialization": false,
+      "CSWINRT_USE_WINDOWS_UI_XAML_PROJECTIONS": false
+    }
+  }
+}

Setup/obj/DeskCoreSetup.csproj.nuget.dgspec.json

@@ -0,0 +1,59 @@
+{
+  "format": 1,
+  "restore": {
+    "C:\\Users\\Viper\\Desktop\\Programme\\DeskCore-Source\\Setup\\DeskCoreSetup.csproj": {}
+  },
+  "projects": {
+    "C:\\Users\\Viper\\Desktop\\Programme\\DeskCore-Source\\Setup\\DeskCoreSetup.csproj": {
+      "version": "1.0.2",
+      "restore": {
+        "projectUniqueName": "C:\\Users\\Viper\\Desktop\\Programme\\DeskCore-Source\\Setup\\DeskCoreSetup.csproj",
+        "projectName": "DeskCore-Setup",
+        "projectPath": "C:\\Users\\Viper\\Desktop\\Programme\\DeskCore-Source\\Setup\\DeskCoreSetup.csproj",
+        "packagesPath": "C:\\Users\\Viper\\.nuget\\packages\\",
+        "outputPath": "C:\\Users\\Viper\\Desktop\\Programme\\DeskCore-Source\\Setup\\obj\\",
+        "projectStyle": "PackageReference",
+        "configFilePaths": [
+          "C:\\Users\\Viper\\AppData\\Roaming\\NuGet\\NuGet.Config"
+        ],
+        "originalTargetFrameworks": [
+          "net48"
+        ],
+        "sources": {
+          "https://api.nuget.org/v3/index.json": {}
+        },
+        "frameworks": {
+          "net48": {
+            "targetAlias": "net48",
+            "projectReferences": {}
+          }
+        },
+        "warningProperties": {
+          "warnAsError": [
+            "NU1605"
+          ]
+        },
+        "restoreAuditProperties": {
+          "enableAudit": "true",
+          "auditLevel": "low",
+          "auditMode": "direct"
+        },
+        "SdkAnalysisLevel": "10.0.100"
+      },
+      "frameworks": {
+        "net48": {
+          "targetAlias": "net48",
+          "dependencies": {
+            "Microsoft.NETFramework.ReferenceAssemblies": {
+              "suppressParent": "All",
+              "target": "Package",
+              "version": "[1.0.3, )",
+              "autoReferenced": true
+            }
+          },
+          "runtimeIdentifierGraphPath": "C:\\Program Files\\dotnet\\sdk\\10.0.112\\RuntimeIdentifierGraph.json"
+        }
+      }
+    }
+  }
+}

Setup/obj/DeskCoreSetup.csproj.nuget.g.props

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8" standalone="no"?>
+<Project ToolsVersion="14.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup Condition=" '$(ExcludeRestorePackageImports)' != 'true' ">
+    <RestoreSuccess Condition=" '$(RestoreSuccess)' == '' ">True</RestoreSuccess>
+    <RestoreTool Condition=" '$(RestoreTool)' == '' ">NuGet</RestoreTool>
+    <ProjectAssetsFile Condition=" '$(ProjectAssetsFile)' == '' ">$(MSBuildThisFileDirectory)project.assets.json</ProjectAssetsFile>
+    <NuGetPackageRoot Condition=" '$(NuGetPackageRoot)' == '' ">$(UserProfile)\.nuget\packages\</NuGetPackageRoot>
+    <NuGetPackageFolders Condition=" '$(NuGetPackageFolders)' == '' ">C:\Users\Viper\.nuget\packages\</NuGetPackageFolders>
+    <NuGetProjectStyle Condition=" '$(NuGetProjectStyle)' == '' ">PackageReference</NuGetProjectStyle>
+    <NuGetToolVersion Condition=" '$(NuGetToolVersion)' == '' ">7.0.0</NuGetToolVersion>
+  </PropertyGroup>
+  <ItemGroup Condition=" '$(ExcludeRestorePackageImports)' != 'true' ">
+    <SourceRoot Include="C:\Users\Viper\.nuget\packages\" />
+  </ItemGroup>
+</Project>

Setup/obj/DeskCoreSetup.csproj.nuget.g.targets

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="no"?>
+<Project ToolsVersion="14.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ImportGroup Condition=" '$(ExcludeRestorePackageImports)' != 'true' ">
+    <Import Project="$(NuGetPackageRoot)microsoft.netframework.referenceassemblies.net48\1.0.3\build\Microsoft.NETFramework.ReferenceAssemblies.net48.targets" Condition="Exists('$(NuGetPackageRoot)microsoft.netframework.referenceassemblies.net48\1.0.3\build\Microsoft.NETFramework.ReferenceAssemblies.net48.targets')" />
+  </ImportGroup>
+</Project>

Setup/obj/Release/net48/.NETFramework,Version=v4.8.AssemblyAttributes.cs

@@ -0,0 +1,4 @@
+// <autogenerated />
+using System;
+using System.Reflection;
+[assembly: global::System.Runtime.Versioning.TargetFrameworkAttribute(".NETFramework,Version=v4.8", FrameworkDisplayName = ".NET Framework 4.8")]

Setup/obj/Release/net48/App.g.cs

@@ -0,0 +1,77 @@
+#pragma checksum "..\..\..\App.xaml" "{ff1816ec-aa5e-4d10-87f7-6f4963833460}" "2F55484CCDC4F93150C83267DEA1BE82F9151116"
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated by a tool.
+//
+//     Changes to this file may cause incorrect behavior and will be lost if
+//     the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+using System;
+using System.Diagnostics;
+using System.Windows;
+using System.Windows.Automation;
+using System.Windows.Controls;
+using System.Windows.Controls.Primitives;
+using System.Windows.Controls.Ribbon;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Forms.Integration;
+using System.Windows.Ink;
+using System.Windows.Input;
+using System.Windows.Markup;
+using System.Windows.Media;
+using System.Windows.Media.Animation;
+using System.Windows.Media.Effects;
+using System.Windows.Media.Imaging;
+using System.Windows.Media.Media3D;
+using System.Windows.Media.TextFormatting;
+using System.Windows.Navigation;
+using System.Windows.Shapes;
+using System.Windows.Shell;
+
+
+namespace DeskCoreSetup {
+    
+    
+    /// <summary>
+    /// App
+    /// </summary>
+    public partial class App : System.Windows.Application {
+        
+        private bool _contentLoaded;
+        
+        /// <summary>
+        /// InitializeComponent
+        /// </summary>
+        [System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [System.CodeDom.Compiler.GeneratedCodeAttribute("PresentationBuildTasks", "10.0.12.0")]
+        public void InitializeComponent() {
+            if (_contentLoaded) {
+                return;
+            }
+            _contentLoaded = true;
+            System.Uri resourceLocater = new System.Uri("/DeskCore-Setup;component/app.xaml", System.UriKind.Relative);
+            
+            #line 1 "..\..\..\App.xaml"
+            System.Windows.Application.LoadComponent(this, resourceLocater);
+            
+            #line default
+            #line hidden
+        }
+        
+        /// <summary>
+        /// Application Entry Point.
+        /// </summary>
+        [System.STAThreadAttribute()]
+        [System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [System.CodeDom.Compiler.GeneratedCodeAttribute("PresentationBuildTasks", "10.0.12.0")]
+        public static void Main() {
+            DeskCoreSetup.App app = new DeskCoreSetup.App();
+            app.InitializeComponent();
+            app.Run();
+        }
+    }
+}
+

Setup/obj/Release/net48/DeskCore-Setup.exe.withSupportedRuntime.config

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<configuration>
+  <startup>
+    <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.8" />
+  </startup>
+</configuration>

Setup/obj/Release/net48/DeskCore-Setup_MarkupCompile.cache

@@ -0,0 +1,20 @@
+DeskCore-Setup
+
+
+winexe
+C#
+.cs
+C:\Users\Viper\Desktop\Programme\DeskCore-Source\Setup\obj\Release\net48\
+DeskCoreSetup
+none
+false
+TRACE;RELEASE;NETFRAMEWORK;NET48;NET30_OR_GREATER;NET35_OR_GREATER;NET40_OR_GREATER;NET45_OR_GREATER;NET451_OR_GREATER;NET452_OR_GREATER;NET46_OR_GREATER;NET461_OR_GREATER;NET462_OR_GREATER;NET47_OR_GREATER;NET471_OR_GREATER;NET472_OR_GREATER;NET48_OR_GREATER
+C:\Users\Viper\Desktop\Programme\DeskCore-Source\Setup\App.xaml
+4-1182040411
+
+5-706554335
+241796289289
+MainWindow.xaml;..\Themes\Colors.Light.xaml;..\Themes\Colors.Dark.xaml;..\Themes\Controls.xaml;
+
+False
+

Setup/obj/Release/net48/DeskCoreSetup.AssemblyInfo.cs

@@ -0,0 +1,25 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated by a tool.
+//
+//     Changes to this file may cause incorrect behavior and will be lost if
+//     the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+using System;
+using System.Reflection;
+
+[assembly: System.Reflection.AssemblyCompanyAttribute("M_Viper")]
+[assembly: System.Reflection.AssemblyConfigurationAttribute("Release")]
+[assembly: System.Reflection.AssemblyCopyrightAttribute("Copyright (c) M_Viper. Alle Rechte vorbehalten.")]
+[assembly: System.Reflection.AssemblyDescriptionAttribute("Installiert DeskCore")]
+[assembly: System.Reflection.AssemblyFileVersionAttribute("1.0.2.0")]
+[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.2")]
+[assembly: System.Reflection.AssemblyProductAttribute("DeskCore Setup")]
+[assembly: System.Reflection.AssemblyTitleAttribute("DeskCore Setup")]
+[assembly: System.Reflection.AssemblyVersionAttribute("1.0.2.0")]
+[assembly: System.Resources.NeutralResourcesLanguageAttribute("de-DE")]
+
+// Von der MSBuild WriteCodeFragment-Klasse generiert.
+

Setup/obj/Release/net48/DeskCoreSetup.AssemblyInfoInputs.cache

@@ -0,0 +1 @@
+998ec94b85fc0b36797c21782b2eeb7956eea9290fb02db5dd064534e4226df4

Setup/obj/Release/net48/DeskCoreSetup.GeneratedMSBuildEditorConfig.editorconfig

@@ -0,0 +1,14 @@
+is_global = true
+build_property.ApplicationManifest = 
+build_property.StartupObject = 
+build_property.ApplicationDefaultFont = 
+build_property.ApplicationHighDpiMode = 
+build_property.ApplicationUseCompatibleTextRendering = 
+build_property.ApplicationVisualStyles = 
+build_property.RootNamespace = DeskCoreSetup
+build_property.ProjectDir = C:\Users\Viper\Desktop\Programme\DeskCore-Source\Setup\
+build_property.EnableComHosting = 
+build_property.EnableGeneratedComInterfaceComImportInterop = 
+build_property.CsWinRTUseWindowsUIXamlProjections = false
+build_property.EffectiveAnalysisLevelStyle = 
+build_property.EnableCodeStyleSeverity = 

Setup/obj/Release/net48/DeskCoreSetup.GlobalUsings.g.cs

@@ -0,0 +1,6 @@
+// <auto-generated/>
+global using System;
+global using System.Collections.Generic;
+global using System.Linq;
+global using System.Threading;
+global using System.Threading.Tasks;

Setup/obj/Release/net48/DeskCoreSetup.csproj.CoreCompileInputs.cache

@@ -0,0 +1 @@
+054b30b1baba2269cbcd4852a291a982fdd2874935a858bccfe0f353f3966d8b

Setup/obj/Release/net48/DeskCoreSetup.csproj.FileListAbsolute.txt

@@ -0,0 +1,17 @@
+C:\Users\Viper\Desktop\Programme\DeskCore-Source\artifacts\setup\DeskCore-Setup.exe.config
+C:\Users\Viper\Desktop\Programme\DeskCore-Source\artifacts\setup\DeskCore-Setup.exe
+C:\Users\Viper\Desktop\Programme\DeskCore-Source\Setup\obj\Release\net48\DeskCoreSetup.csproj.AssemblyReference.cache
+C:\Users\Viper\Desktop\Programme\DeskCore-Source\Setup\obj\Release\net48\MainWindow.baml
+C:\Users\Viper\Desktop\Programme\DeskCore-Source\Setup\obj\Release\net48\Colors.Light.baml
+C:\Users\Viper\Desktop\Programme\DeskCore-Source\Setup\obj\Release\net48\Colors.Dark.baml
+C:\Users\Viper\Desktop\Programme\DeskCore-Source\Setup\obj\Release\net48\Controls.baml
+C:\Users\Viper\Desktop\Programme\DeskCore-Source\Setup\obj\Release\net48\App.baml
+C:\Users\Viper\Desktop\Programme\DeskCore-Source\Setup\obj\Release\net48\MainWindow.g.cs
+C:\Users\Viper\Desktop\Programme\DeskCore-Source\Setup\obj\Release\net48\App.g.cs
+C:\Users\Viper\Desktop\Programme\DeskCore-Source\Setup\obj\Release\net48\DeskCore-Setup_MarkupCompile.cache
+C:\Users\Viper\Desktop\Programme\DeskCore-Source\Setup\obj\Release\net48\DeskCore-Setup.g.resources
+C:\Users\Viper\Desktop\Programme\DeskCore-Source\Setup\obj\Release\net48\DeskCoreSetup.GeneratedMSBuildEditorConfig.editorconfig
+C:\Users\Viper\Desktop\Programme\DeskCore-Source\Setup\obj\Release\net48\DeskCoreSetup.AssemblyInfoInputs.cache
+C:\Users\Viper\Desktop\Programme\DeskCore-Source\Setup\obj\Release\net48\DeskCoreSetup.AssemblyInfo.cs
+C:\Users\Viper\Desktop\Programme\DeskCore-Source\Setup\obj\Release\net48\DeskCoreSetup.csproj.CoreCompileInputs.cache
+C:\Users\Viper\Desktop\Programme\DeskCore-Source\Setup\obj\Release\net48\DeskCore-Setup.exe

Setup/obj/Release/net48/MainWindow.g.cs

@@ -0,0 +1,556 @@
+#pragma checksum "..\..\..\MainWindow.xaml" "{ff1816ec-aa5e-4d10-87f7-6f4963833460}" "35944FD50A7EBB591A07AA8A05B692F31E01686F"
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated by a tool.
+//
+//     Changes to this file may cause incorrect behavior and will be lost if
+//     the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+using System;
+using System.Diagnostics;
+using System.Windows;
+using System.Windows.Automation;
+using System.Windows.Controls;
+using System.Windows.Controls.Primitives;
+using System.Windows.Controls.Ribbon;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Forms.Integration;
+using System.Windows.Ink;
+using System.Windows.Input;
+using System.Windows.Markup;
+using System.Windows.Media;
+using System.Windows.Media.Animation;
+using System.Windows.Media.Effects;
+using System.Windows.Media.Imaging;
+using System.Windows.Media.Media3D;
+using System.Windows.Media.TextFormatting;
+using System.Windows.Navigation;
+using System.Windows.Shapes;
+using System.Windows.Shell;
+
+
+namespace DeskCoreSetup {
+    
+    
+    /// <summary>
+    /// MainWindow
+    /// </summary>
+    public partial class MainWindow : System.Windows.Window, System.Windows.Markup.IComponentConnector {
+        
+        
+        #line 48 "..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.TextBlock WindowTitle;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 53 "..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.Button CloseButton;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 62 "..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.TextBlock VersionText;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 63 "..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.StackPanel Steps;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 64 "..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.TextBlock Step0;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 65 "..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.TextBlock Step1;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 66 "..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.TextBlock Step2;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 67 "..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.TextBlock Step3;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 76 "..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.StackPanel PageWelcome;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 82 "..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.Border RuntimeHint;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 87 "..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.TextBlock RuntimeHintText;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 90 "..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.Border UpdateHint;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 95 "..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.TextBlock UpdateHintText;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 101 "..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.DockPanel PageLicense;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 103 "..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.CheckBox AcceptLicense;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 108 "..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.TextBlock LicenseText;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 114 "..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.StackPanel PageOptions;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 119 "..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.TextBox DirBox;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 121 "..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.CheckBox DesktopLinkBox;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 122 "..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.CheckBox StartMenuBox;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 123 "..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.CheckBox AutostartBox;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 124 "..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.CheckBox RuntimeBox;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 129 "..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.StackPanel PageProgress;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 130 "..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.TextBlock ProgressTitle;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 131 "..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.TextBlock ProgressText;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 132 "..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.Border ProgressTrack;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 133 "..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.Border ProgressFill;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 135 "..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.StackPanel DonePanel;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 141 "..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.TextBlock DoneText;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 143 "..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.Border RuntimeMissing;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 151 "..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.CheckBox LaunchBox;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 156 "..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.StackPanel PageUninstall;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 164 "..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.TextBlock DataInfo;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 165 "..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.CheckBox RemoveDataBox;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 167 "..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.TextBlock RemoveDataWarning;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 178 "..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.Button BackButton;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 179 "..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.Button NextButton;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 180 "..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.Button CancelButton;
+        
+        #line default
+        #line hidden
+        
+        private bool _contentLoaded;
+        
+        /// <summary>
+        /// InitializeComponent
+        /// </summary>
+        [System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [System.CodeDom.Compiler.GeneratedCodeAttribute("PresentationBuildTasks", "10.0.12.0")]
+        public void InitializeComponent() {
+            if (_contentLoaded) {
+                return;
+            }
+            _contentLoaded = true;
+            System.Uri resourceLocater = new System.Uri("/DeskCore-Setup;component/mainwindow.xaml", System.UriKind.Relative);
+            
+            #line 1 "..\..\..\MainWindow.xaml"
+            System.Windows.Application.LoadComponent(this, resourceLocater);
+            
+            #line default
+            #line hidden
+        }
+        
+        [System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [System.CodeDom.Compiler.GeneratedCodeAttribute("PresentationBuildTasks", "10.0.12.0")]
+        [System.ComponentModel.EditorBrowsableAttribute(System.ComponentModel.EditorBrowsableState.Never)]
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Design", "CA1033:InterfaceMethodsShouldBeCallableByChildTypes")]
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Maintainability", "CA1502:AvoidExcessiveComplexity")]
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1800:DoNotCastUnnecessarily")]
+        void System.Windows.Markup.IComponentConnector.Connect(int connectionId, object target) {
+            switch (connectionId)
+            {
+            case 1:
+            this.WindowTitle = ((System.Windows.Controls.TextBlock)(target));
+            return;
+            case 2:
+            
+            #line 51 "..\..\..\MainWindow.xaml"
+            ((System.Windows.Controls.Button)(target)).Click += new System.Windows.RoutedEventHandler(this.Minimize_Click);
+            
+            #line default
+            #line hidden
+            return;
+            case 3:
+            this.CloseButton = ((System.Windows.Controls.Button)(target));
+            
+            #line 53 "..\..\..\MainWindow.xaml"
+            this.CloseButton.Click += new System.Windows.RoutedEventHandler(this.Cancel_Click);
+            
+            #line default
+            #line hidden
+            return;
+            case 4:
+            this.VersionText = ((System.Windows.Controls.TextBlock)(target));
+            return;
+            case 5:
+            this.Steps = ((System.Windows.Controls.StackPanel)(target));
+            return;
+            case 6:
+            this.Step0 = ((System.Windows.Controls.TextBlock)(target));
+            return;
+            case 7:
+            this.Step1 = ((System.Windows.Controls.TextBlock)(target));
+            return;
+            case 8:
+            this.Step2 = ((System.Windows.Controls.TextBlock)(target));
+            return;
+            case 9:
+            this.Step3 = ((System.Windows.Controls.TextBlock)(target));
+            return;
+            case 10:
+            this.PageWelcome = ((System.Windows.Controls.StackPanel)(target));
+            return;
+            case 11:
+            this.RuntimeHint = ((System.Windows.Controls.Border)(target));
+            return;
+            case 12:
+            this.RuntimeHintText = ((System.Windows.Controls.TextBlock)(target));
+            return;
+            case 13:
+            this.UpdateHint = ((System.Windows.Controls.Border)(target));
+            return;
+            case 14:
+            this.UpdateHintText = ((System.Windows.Controls.TextBlock)(target));
+            return;
+            case 15:
+            this.PageLicense = ((System.Windows.Controls.DockPanel)(target));
+            return;
+            case 16:
+            this.AcceptLicense = ((System.Windows.Controls.CheckBox)(target));
+            
+            #line 103 "..\..\..\MainWindow.xaml"
+            this.AcceptLicense.Click += new System.Windows.RoutedEventHandler(this.AcceptLicense_Click);
+            
+            #line default
+            #line hidden
+            return;
+            case 17:
+            this.LicenseText = ((System.Windows.Controls.TextBlock)(target));
+            return;
+            case 18:
+            this.PageOptions = ((System.Windows.Controls.StackPanel)(target));
+            return;
+            case 19:
+            
+            #line 118 "..\..\..\MainWindow.xaml"
+            ((System.Windows.Controls.Button)(target)).Click += new System.Windows.RoutedEventHandler(this.ChangeDir_Click);
+            
+            #line default
+            #line hidden
+            return;
+            case 20:
+            this.DirBox = ((System.Windows.Controls.TextBox)(target));
+            return;
+            case 21:
+            this.DesktopLinkBox = ((System.Windows.Controls.CheckBox)(target));
+            return;
+            case 22:
+            this.StartMenuBox = ((System.Windows.Controls.CheckBox)(target));
+            return;
+            case 23:
+            this.AutostartBox = ((System.Windows.Controls.CheckBox)(target));
+            return;
+            case 24:
+            this.RuntimeBox = ((System.Windows.Controls.CheckBox)(target));
+            return;
+            case 25:
+            this.PageProgress = ((System.Windows.Controls.StackPanel)(target));
+            return;
+            case 26:
+            this.ProgressTitle = ((System.Windows.Controls.TextBlock)(target));
+            return;
+            case 27:
+            this.ProgressText = ((System.Windows.Controls.TextBlock)(target));
+            return;
+            case 28:
+            this.ProgressTrack = ((System.Windows.Controls.Border)(target));
+            return;
+            case 29:
+            this.ProgressFill = ((System.Windows.Controls.Border)(target));
+            return;
+            case 30:
+            this.DonePanel = ((System.Windows.Controls.StackPanel)(target));
+            return;
+            case 31:
+            this.DoneText = ((System.Windows.Controls.TextBlock)(target));
+            return;
+            case 32:
+            this.RuntimeMissing = ((System.Windows.Controls.Border)(target));
+            return;
+            case 33:
+            
+            #line 148 "..\..\..\MainWindow.xaml"
+            ((System.Windows.Controls.Button)(target)).Click += new System.Windows.RoutedEventHandler(this.OpenRuntimePage_Click);
+            
+            #line default
+            #line hidden
+            return;
+            case 34:
+            this.LaunchBox = ((System.Windows.Controls.CheckBox)(target));
+            return;
+            case 35:
+            this.PageUninstall = ((System.Windows.Controls.StackPanel)(target));
+            return;
+            case 36:
+            this.DataInfo = ((System.Windows.Controls.TextBlock)(target));
+            return;
+            case 37:
+            this.RemoveDataBox = ((System.Windows.Controls.CheckBox)(target));
+            
+            #line 166 "..\..\..\MainWindow.xaml"
+            this.RemoveDataBox.Click += new System.Windows.RoutedEventHandler(this.RemoveDataBox_Click);
+            
+            #line default
+            #line hidden
+            return;
+            case 38:
+            this.RemoveDataWarning = ((System.Windows.Controls.TextBlock)(target));
+            return;
+            case 39:
+            this.BackButton = ((System.Windows.Controls.Button)(target));
+            
+            #line 178 "..\..\..\MainWindow.xaml"
+            this.BackButton.Click += new System.Windows.RoutedEventHandler(this.Back_Click);
+            
+            #line default
+            #line hidden
+            return;
+            case 40:
+            this.NextButton = ((System.Windows.Controls.Button)(target));
+            
+            #line 179 "..\..\..\MainWindow.xaml"
+            this.NextButton.Click += new System.Windows.RoutedEventHandler(this.Next_Click);
+            
+            #line default
+            #line hidden
+            return;
+            case 41:
+            this.CancelButton = ((System.Windows.Controls.Button)(target));
+            
+            #line 180 "..\..\..\MainWindow.xaml"
+            this.CancelButton.Click += new System.Windows.RoutedEventHandler(this.Cancel_Click);
+            
+            #line default
+            #line hidden
+            return;
+            }
+            this._contentLoaded = true;
+        }
+    }
+}
+

Setup/obj/Release/net9.0-windows/win-x64/.NETCoreApp,Version=v9.0.AssemblyAttributes.cs

@@ -0,0 +1,4 @@
+// <autogenerated />
+using System;
+using System.Reflection;
+[assembly: global::System.Runtime.Versioning.TargetFrameworkAttribute(".NETCoreApp,Version=v9.0", FrameworkDisplayName = ".NET 9.0")]

Setup/obj/Release/net9.0-windows/win-x64/App.g.cs

@@ -0,0 +1,76 @@
+#pragma checksum "..\..\..\..\App.xaml" "{ff1816ec-aa5e-4d10-87f7-6f4963833460}" "2F55484CCDC4F93150C83267DEA1BE82F9151116"
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated by a tool.
+//
+//     Changes to this file may cause incorrect behavior and will be lost if
+//     the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+using System;
+using System.Diagnostics;
+using System.Windows;
+using System.Windows.Automation;
+using System.Windows.Controls;
+using System.Windows.Controls.Primitives;
+using System.Windows.Controls.Ribbon;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Ink;
+using System.Windows.Input;
+using System.Windows.Markup;
+using System.Windows.Media;
+using System.Windows.Media.Animation;
+using System.Windows.Media.Effects;
+using System.Windows.Media.Imaging;
+using System.Windows.Media.Media3D;
+using System.Windows.Media.TextFormatting;
+using System.Windows.Navigation;
+using System.Windows.Shapes;
+using System.Windows.Shell;
+
+
+namespace DeskCoreSetup {
+    
+    
+    /// <summary>
+    /// App
+    /// </summary>
+    public partial class App : System.Windows.Application {
+        
+        private bool _contentLoaded;
+        
+        /// <summary>
+        /// InitializeComponent
+        /// </summary>
+        [System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [System.CodeDom.Compiler.GeneratedCodeAttribute("PresentationBuildTasks", "10.0.12.0")]
+        public void InitializeComponent() {
+            if (_contentLoaded) {
+                return;
+            }
+            _contentLoaded = true;
+            System.Uri resourceLocater = new System.Uri("/DeskCore-Setup;component/app.xaml", System.UriKind.Relative);
+            
+            #line 1 "..\..\..\..\App.xaml"
+            System.Windows.Application.LoadComponent(this, resourceLocater);
+            
+            #line default
+            #line hidden
+        }
+        
+        /// <summary>
+        /// Application Entry Point.
+        /// </summary>
+        [System.STAThreadAttribute()]
+        [System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [System.CodeDom.Compiler.GeneratedCodeAttribute("PresentationBuildTasks", "10.0.12.0")]
+        public static void Main() {
+            DeskCoreSetup.App app = new DeskCoreSetup.App();
+            app.InitializeComponent();
+            app.Run();
+        }
+    }
+}
+

Setup/obj/Release/net9.0-windows/win-x64/DeskCore-Setup.deps.json

@@ -0,0 +1,24 @@
+{
+  "runtimeTarget": {
+    "name": ".NETCoreApp,Version=v9.0/win-x64",
+    "signature": ""
+  },
+  "compilationOptions": {},
+  "targets": {
+    ".NETCoreApp,Version=v9.0": {},
+    ".NETCoreApp,Version=v9.0/win-x64": {
+      "DeskCore-Setup/1.0.0": {
+        "runtime": {
+          "DeskCore-Setup.dll": {}
+        }
+      }
+    }
+  },
+  "libraries": {
+    "DeskCore-Setup/1.0.0": {
+      "type": "project",
+      "serviceable": false,
+      "sha512": ""
+    }
+  }
+}

Setup/obj/Release/net9.0-windows/win-x64/DeskCore-Setup_MarkupCompile.cache

@@ -0,0 +1,20 @@
+DeskCore-Setup
+
+
+winexe
+C#
+.cs
+C:\Users\Viper\Desktop\Programme\DeskCore-Source\Setup\obj\Release\net9.0-windows\win-x64\
+DeskCoreSetup
+none
+false
+TRACE;RELEASE;NET;NET9_0;NETCOREAPP;WINDOWS;WINDOWS7_0;NET5_0_OR_GREATER;NET6_0_OR_GREATER;NET7_0_OR_GREATER;NET8_0_OR_GREATER;NET9_0_OR_GREATER;NETCOREAPP1_0_OR_GREATER;NETCOREAPP1_1_OR_GREATER;NETCOREAPP2_0_OR_GREATER;NETCOREAPP2_1_OR_GREATER;NETCOREAPP2_2_OR_GREATER;NETCOREAPP3_0_OR_GREATER;NETCOREAPP3_1_OR_GREATER;WINDOWS7_0_OR_GREATER
+C:\Users\Viper\Desktop\Programme\DeskCore-Source\Setup\App.xaml
+4-1182040411
+
+4647195960
+200-1670248436
+MainWindow.xaml;..\Themes\Colors.Light.xaml;..\Themes\Colors.Dark.xaml;..\Themes\Controls.xaml;
+
+False
+

Setup/obj/Release/net9.0-windows/win-x64/DeskCoreSetup.AssemblyInfo.cs

@@ -0,0 +1,27 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated by a tool.
+//
+//     Changes to this file may cause incorrect behavior and will be lost if
+//     the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+using System;
+using System.Reflection;
+
+[assembly: System.Reflection.AssemblyCompanyAttribute("M_Viper")]
+[assembly: System.Reflection.AssemblyConfigurationAttribute("Release")]
+[assembly: System.Reflection.AssemblyCopyrightAttribute("Copyright (c) M_Viper. Alle Rechte vorbehalten.")]
+[assembly: System.Reflection.AssemblyDescriptionAttribute("Installiert DeskCore")]
+[assembly: System.Reflection.AssemblyFileVersionAttribute("1.0.0.0")]
+[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0")]
+[assembly: System.Reflection.AssemblyProductAttribute("DeskCore Setup")]
+[assembly: System.Reflection.AssemblyTitleAttribute("DeskCore Setup")]
+[assembly: System.Reflection.AssemblyVersionAttribute("1.0.0.0")]
+[assembly: System.Resources.NeutralResourcesLanguageAttribute("de-DE")]
+[assembly: System.Runtime.Versioning.TargetPlatformAttribute("Windows7.0")]
+[assembly: System.Runtime.Versioning.SupportedOSPlatformAttribute("Windows7.0")]
+
+// Von der MSBuild WriteCodeFragment-Klasse generiert.
+

Setup/obj/Release/net9.0-windows/win-x64/DeskCoreSetup.AssemblyInfoInputs.cache

@@ -0,0 +1 @@
+aa9cb945fc0e24f2fe5d76e4d4c638a76152e98407d3ea2108dbe178b58b4abf

Setup/obj/Release/net9.0-windows/win-x64/DeskCoreSetup.GeneratedMSBuildEditorConfig.editorconfig

@@ -0,0 +1,22 @@
+is_global = true
+build_property.EnableAotAnalyzer = 
+build_property.EnableSingleFileAnalyzer = true
+build_property.EnableTrimAnalyzer = 
+build_property.IncludeAllContentForSelfExtract = 
+build_property.TargetFramework = net9.0-windows
+build_property.TargetFrameworkIdentifier = .NETCoreApp
+build_property.TargetFrameworkVersion = v9.0
+build_property.TargetPlatformMinVersion = 7.0
+build_property.UsingMicrosoftNETSdkWeb = 
+build_property.ProjectTypeGuids = 
+build_property.InvariantGlobalization = 
+build_property.PlatformNeutralAssembly = 
+build_property.EnforceExtendedAnalyzerRules = 
+build_property._SupportedPlatformList = Linux,macOS,Windows
+build_property.RootNamespace = DeskCoreSetup
+build_property.ProjectDir = C:\Users\Viper\Desktop\Programme\DeskCore-Source\Setup\
+build_property.EnableComHosting = 
+build_property.EnableGeneratedComInterfaceComImportInterop = 
+build_property.CsWinRTUseWindowsUIXamlProjections = false
+build_property.EffectiveAnalysisLevelStyle = 9.0
+build_property.EnableCodeStyleSeverity = 

Setup/obj/Release/net9.0-windows/win-x64/DeskCoreSetup.GlobalUsings.g.cs

@@ -0,0 +1,6 @@
+// <auto-generated/>
+global using System;
+global using System.Collections.Generic;
+global using System.Linq;
+global using System.Threading;
+global using System.Threading.Tasks;

Setup/obj/Release/net9.0-windows/win-x64/DeskCoreSetup.csproj.CoreCompileInputs.cache

@@ -0,0 +1 @@
+2b200cd0f14b4e4eb4b4885f0e8b3c56c346fd55b4f74f792b3cdc502d3e8cbb

Setup/obj/Release/net9.0-windows/win-x64/DeskCoreSetup.csproj.FileListAbsolute.txt

@@ -0,0 +1,21 @@
+C:\Users\Viper\Desktop\Programme\DeskCore-Source\Setup\bin\Release\net9.0-windows\win-x64\DeskCore-Setup.exe
+C:\Users\Viper\Desktop\Programme\DeskCore-Source\Setup\bin\Release\net9.0-windows\win-x64\DeskCore-Setup.deps.json
+C:\Users\Viper\Desktop\Programme\DeskCore-Source\Setup\bin\Release\net9.0-windows\win-x64\DeskCore-Setup.runtimeconfig.json
+C:\Users\Viper\Desktop\Programme\DeskCore-Source\Setup\bin\Release\net9.0-windows\win-x64\DeskCore-Setup.dll
+C:\Users\Viper\Desktop\Programme\DeskCore-Source\Setup\obj\Release\net9.0-windows\win-x64\MainWindow.baml
+C:\Users\Viper\Desktop\Programme\DeskCore-Source\Setup\obj\Release\net9.0-windows\win-x64\Colors.Light.baml
+C:\Users\Viper\Desktop\Programme\DeskCore-Source\Setup\obj\Release\net9.0-windows\win-x64\Colors.Dark.baml
+C:\Users\Viper\Desktop\Programme\DeskCore-Source\Setup\obj\Release\net9.0-windows\win-x64\Controls.baml
+C:\Users\Viper\Desktop\Programme\DeskCore-Source\Setup\obj\Release\net9.0-windows\win-x64\App.baml
+C:\Users\Viper\Desktop\Programme\DeskCore-Source\Setup\obj\Release\net9.0-windows\win-x64\MainWindow.g.cs
+C:\Users\Viper\Desktop\Programme\DeskCore-Source\Setup\obj\Release\net9.0-windows\win-x64\App.g.cs
+C:\Users\Viper\Desktop\Programme\DeskCore-Source\Setup\obj\Release\net9.0-windows\win-x64\DeskCore-Setup_MarkupCompile.cache
+C:\Users\Viper\Desktop\Programme\DeskCore-Source\Setup\obj\Release\net9.0-windows\win-x64\DeskCore-Setup.g.resources
+C:\Users\Viper\Desktop\Programme\DeskCore-Source\Setup\obj\Release\net9.0-windows\win-x64\DeskCoreSetup.GeneratedMSBuildEditorConfig.editorconfig
+C:\Users\Viper\Desktop\Programme\DeskCore-Source\Setup\obj\Release\net9.0-windows\win-x64\DeskCoreSetup.AssemblyInfoInputs.cache
+C:\Users\Viper\Desktop\Programme\DeskCore-Source\Setup\obj\Release\net9.0-windows\win-x64\DeskCoreSetup.AssemblyInfo.cs
+C:\Users\Viper\Desktop\Programme\DeskCore-Source\Setup\obj\Release\net9.0-windows\win-x64\DeskCoreSetup.csproj.CoreCompileInputs.cache
+C:\Users\Viper\Desktop\Programme\DeskCore-Source\Setup\obj\Release\net9.0-windows\win-x64\DeskCore-Setup.dll
+C:\Users\Viper\Desktop\Programme\DeskCore-Source\Setup\obj\Release\net9.0-windows\win-x64\refint\DeskCore-Setup.dll
+C:\Users\Viper\Desktop\Programme\DeskCore-Source\Setup\obj\Release\net9.0-windows\win-x64\DeskCoreSetup.genruntimeconfig.cache
+C:\Users\Viper\Desktop\Programme\DeskCore-Source\Setup\obj\Release\net9.0-windows\win-x64\ref\DeskCore-Setup.dll

Setup/obj/Release/net9.0-windows/win-x64/DeskCoreSetup.genbundle.cache

@@ -0,0 +1 @@
+914b6a259056b8c0f6c3227ea7cdf35b8381c900fbf78428cfcb5446fdb60624

Setup/obj/Release/net9.0-windows/win-x64/DeskCoreSetup.genpublishdeps.cache

@@ -0,0 +1 @@
+c41825f0c5957fff8272ec718c138cd0a31afc83a6d3eab90859164c0e911ccf

Setup/obj/Release/net9.0-windows/win-x64/DeskCoreSetup.genruntimeconfig.cache

@@ -0,0 +1 @@
+94e9cde7f02f6a1624bb951dc6d8d1cb1351d8ca9035e4dbef6cd3f5efea400c

Setup/obj/Release/net9.0-windows/win-x64/MainWindow.g.cs

@@ -0,0 +1,503 @@
+#pragma checksum "..\..\..\..\MainWindow.xaml" "{ff1816ec-aa5e-4d10-87f7-6f4963833460}" "6F090F12111B2DA7E86EB9B4D3E7CE46DAE44931"
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated by a tool.
+//
+//     Changes to this file may cause incorrect behavior and will be lost if
+//     the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+using System;
+using System.Diagnostics;
+using System.Windows;
+using System.Windows.Automation;
+using System.Windows.Controls;
+using System.Windows.Controls.Primitives;
+using System.Windows.Controls.Ribbon;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Ink;
+using System.Windows.Input;
+using System.Windows.Markup;
+using System.Windows.Media;
+using System.Windows.Media.Animation;
+using System.Windows.Media.Effects;
+using System.Windows.Media.Imaging;
+using System.Windows.Media.Media3D;
+using System.Windows.Media.TextFormatting;
+using System.Windows.Navigation;
+using System.Windows.Shapes;
+using System.Windows.Shell;
+
+
+namespace DeskCoreSetup {
+    
+    
+    /// <summary>
+    /// MainWindow
+    /// </summary>
+    public partial class MainWindow : System.Windows.Window, System.Windows.Markup.IComponentConnector {
+        
+        
+        #line 48 "..\..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.TextBlock WindowTitle;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 53 "..\..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.Button CloseButton;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 62 "..\..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.TextBlock VersionText;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 63 "..\..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.StackPanel Steps;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 64 "..\..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.TextBlock Step0;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 65 "..\..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.TextBlock Step1;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 66 "..\..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.TextBlock Step2;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 67 "..\..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.TextBlock Step3;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 76 "..\..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.StackPanel PageWelcome;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 82 "..\..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.Border UpdateHint;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 87 "..\..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.TextBlock UpdateHintText;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 93 "..\..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.DockPanel PageLicense;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 95 "..\..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.CheckBox AcceptLicense;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 100 "..\..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.TextBlock LicenseText;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 106 "..\..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.StackPanel PageOptions;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 111 "..\..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.TextBox DirBox;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 113 "..\..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.CheckBox DesktopLinkBox;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 114 "..\..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.CheckBox StartMenuBox;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 115 "..\..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.CheckBox AutostartBox;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 119 "..\..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.StackPanel PageProgress;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 120 "..\..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.TextBlock ProgressTitle;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 121 "..\..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.TextBlock ProgressText;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 122 "..\..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.Border ProgressTrack;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 123 "..\..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.Border ProgressFill;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 125 "..\..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.StackPanel DonePanel;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 131 "..\..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.TextBlock DoneText;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 133 "..\..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.CheckBox LaunchBox;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 138 "..\..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.StackPanel PageUninstall;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 146 "..\..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.TextBlock DataInfo;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 147 "..\..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.CheckBox RemoveDataBox;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 149 "..\..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.TextBlock RemoveDataWarning;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 160 "..\..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.Button BackButton;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 161 "..\..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.Button NextButton;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 162 "..\..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.Button CancelButton;
+        
+        #line default
+        #line hidden
+        
+        private bool _contentLoaded;
+        
+        /// <summary>
+        /// InitializeComponent
+        /// </summary>
+        [System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [System.CodeDom.Compiler.GeneratedCodeAttribute("PresentationBuildTasks", "10.0.12.0")]
+        public void InitializeComponent() {
+            if (_contentLoaded) {
+                return;
+            }
+            _contentLoaded = true;
+            System.Uri resourceLocater = new System.Uri("/DeskCore-Setup;component/mainwindow.xaml", System.UriKind.Relative);
+            
+            #line 1 "..\..\..\..\MainWindow.xaml"
+            System.Windows.Application.LoadComponent(this, resourceLocater);
+            
+            #line default
+            #line hidden
+        }
+        
+        [System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [System.CodeDom.Compiler.GeneratedCodeAttribute("PresentationBuildTasks", "10.0.12.0")]
+        [System.ComponentModel.EditorBrowsableAttribute(System.ComponentModel.EditorBrowsableState.Never)]
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Design", "CA1033:InterfaceMethodsShouldBeCallableByChildTypes")]
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Maintainability", "CA1502:AvoidExcessiveComplexity")]
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1800:DoNotCastUnnecessarily")]
+        void System.Windows.Markup.IComponentConnector.Connect(int connectionId, object target) {
+            switch (connectionId)
+            {
+            case 1:
+            this.WindowTitle = ((System.Windows.Controls.TextBlock)(target));
+            return;
+            case 2:
+            
+            #line 51 "..\..\..\..\MainWindow.xaml"
+            ((System.Windows.Controls.Button)(target)).Click += new System.Windows.RoutedEventHandler(this.Minimize_Click);
+            
+            #line default
+            #line hidden
+            return;
+            case 3:
+            this.CloseButton = ((System.Windows.Controls.Button)(target));
+            
+            #line 53 "..\..\..\..\MainWindow.xaml"
+            this.CloseButton.Click += new System.Windows.RoutedEventHandler(this.Cancel_Click);
+            
+            #line default
+            #line hidden
+            return;
+            case 4:
+            this.VersionText = ((System.Windows.Controls.TextBlock)(target));
+            return;
+            case 5:
+            this.Steps = ((System.Windows.Controls.StackPanel)(target));
+            return;
+            case 6:
+            this.Step0 = ((System.Windows.Controls.TextBlock)(target));
+            return;
+            case 7:
+            this.Step1 = ((System.Windows.Controls.TextBlock)(target));
+            return;
+            case 8:
+            this.Step2 = ((System.Windows.Controls.TextBlock)(target));
+            return;
+            case 9:
+            this.Step3 = ((System.Windows.Controls.TextBlock)(target));
+            return;
+            case 10:
+            this.PageWelcome = ((System.Windows.Controls.StackPanel)(target));
+            return;
+            case 11:
+            this.UpdateHint = ((System.Windows.Controls.Border)(target));
+            return;
+            case 12:
+            this.UpdateHintText = ((System.Windows.Controls.TextBlock)(target));
+            return;
+            case 13:
+            this.PageLicense = ((System.Windows.Controls.DockPanel)(target));
+            return;
+            case 14:
+            this.AcceptLicense = ((System.Windows.Controls.CheckBox)(target));
+            
+            #line 95 "..\..\..\..\MainWindow.xaml"
+            this.AcceptLicense.Click += new System.Windows.RoutedEventHandler(this.AcceptLicense_Click);
+            
+            #line default
+            #line hidden
+            return;
+            case 15:
+            this.LicenseText = ((System.Windows.Controls.TextBlock)(target));
+            return;
+            case 16:
+            this.PageOptions = ((System.Windows.Controls.StackPanel)(target));
+            return;
+            case 17:
+            
+            #line 110 "..\..\..\..\MainWindow.xaml"
+            ((System.Windows.Controls.Button)(target)).Click += new System.Windows.RoutedEventHandler(this.ChangeDir_Click);
+            
+            #line default
+            #line hidden
+            return;
+            case 18:
+            this.DirBox = ((System.Windows.Controls.TextBox)(target));
+            return;
+            case 19:
+            this.DesktopLinkBox = ((System.Windows.Controls.CheckBox)(target));
+            return;
+            case 20:
+            this.StartMenuBox = ((System.Windows.Controls.CheckBox)(target));
+            return;
+            case 21:
+            this.AutostartBox = ((System.Windows.Controls.CheckBox)(target));
+            return;
+            case 22:
+            this.PageProgress = ((System.Windows.Controls.StackPanel)(target));
+            return;
+            case 23:
+            this.ProgressTitle = ((System.Windows.Controls.TextBlock)(target));
+            return;
+            case 24:
+            this.ProgressText = ((System.Windows.Controls.TextBlock)(target));
+            return;
+            case 25:
+            this.ProgressTrack = ((System.Windows.Controls.Border)(target));
+            return;
+            case 26:
+            this.ProgressFill = ((System.Windows.Controls.Border)(target));
+            return;
+            case 27:
+            this.DonePanel = ((System.Windows.Controls.StackPanel)(target));
+            return;
+            case 28:
+            this.DoneText = ((System.Windows.Controls.TextBlock)(target));
+            return;
+            case 29:
+            this.LaunchBox = ((System.Windows.Controls.CheckBox)(target));
+            return;
+            case 30:
+            this.PageUninstall = ((System.Windows.Controls.StackPanel)(target));
+            return;
+            case 31:
+            this.DataInfo = ((System.Windows.Controls.TextBlock)(target));
+            return;
+            case 32:
+            this.RemoveDataBox = ((System.Windows.Controls.CheckBox)(target));
+            
+            #line 148 "..\..\..\..\MainWindow.xaml"
+            this.RemoveDataBox.Click += new System.Windows.RoutedEventHandler(this.RemoveDataBox_Click);
+            
+            #line default
+            #line hidden
+            return;
+            case 33:
+            this.RemoveDataWarning = ((System.Windows.Controls.TextBlock)(target));
+            return;
+            case 34:
+            this.BackButton = ((System.Windows.Controls.Button)(target));
+            
+            #line 160 "..\..\..\..\MainWindow.xaml"
+            this.BackButton.Click += new System.Windows.RoutedEventHandler(this.Back_Click);
+            
+            #line default
+            #line hidden
+            return;
+            case 35:
+            this.NextButton = ((System.Windows.Controls.Button)(target));
+            
+            #line 161 "..\..\..\..\MainWindow.xaml"
+            this.NextButton.Click += new System.Windows.RoutedEventHandler(this.Next_Click);
+            
+            #line default
+            #line hidden
+            return;
+            case 36:
+            this.CancelButton = ((System.Windows.Controls.Button)(target));
+            
+            #line 162 "..\..\..\..\MainWindow.xaml"
+            this.CancelButton.Click += new System.Windows.RoutedEventHandler(this.Cancel_Click);
+            
+            #line default
+            #line hidden
+            return;
+            }
+            this._contentLoaded = true;
+        }
+    }
+}
+

Setup/obj/Release/net9.0-windows/win-x64/PublishOutputs.02abb2eb9c.txt

@@ -0,0 +1 @@
+C:\Users\Viper\Desktop\Programme\DeskCore-Installer\DeskCore-Setup.exe

Setup/obj/project.assets.json

@@ -0,0 +1,471 @@
+{
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+  "targets": {
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+        "type": "package",
+        "dependencies": {
+          "Microsoft.NETFramework.ReferenceAssemblies.net48": "1.0.3"
+        }
+      },
+      "Microsoft.NETFramework.ReferenceAssemblies.net48/1.0.3": {
+        "type": "package",
+        "build": {
+          "build/Microsoft.NETFramework.ReferenceAssemblies.net48.targets": {}
+        }
+      }
+    }
+  },
+  "libraries": {
+    "Microsoft.NETFramework.ReferenceAssemblies/1.0.3": {
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+      "type": "package",
+      "path": "microsoft.netframework.referenceassemblies/1.0.3",
+      "files": [
+        ".nupkg.metadata",
+        ".signature.p7s",
+        "microsoft.netframework.referenceassemblies.1.0.3.nupkg.sha512",
+        "microsoft.netframework.referenceassemblies.nuspec"
+      ]
+    },
+    "Microsoft.NETFramework.ReferenceAssemblies.net48/1.0.3": {
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+      "type": "package",
+      "path": "microsoft.netframework.referenceassemblies.net48/1.0.3",
+      "files": [
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+        ".signature.p7s",
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+        "build/.NETFramework/v4.8/Accessibility.xml",
+        "build/.NETFramework/v4.8/CustomMarshalers.dll",
+        "build/.NETFramework/v4.8/CustomMarshalers.xml",
+        "build/.NETFramework/v4.8/Facades/Microsoft.Win32.Primitives.dll",
+        "build/.NETFramework/v4.8/Facades/System.AppContext.dll",
+        "build/.NETFramework/v4.8/Facades/System.Collections.Concurrent.dll",
+        "build/.NETFramework/v4.8/Facades/System.Collections.NonGeneric.dll",
+        "build/.NETFramework/v4.8/Facades/System.Collections.Specialized.dll",
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+        "build/.NETFramework/v4.8/Facades/System.ComponentModel.EventBasedAsync.dll",
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+        "build/.NETFramework/v4.8/Facades/System.Diagnostics.TextWriterTraceListener.dll",
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+        "build/.NETFramework/v4.8/Facades/System.IO.Compression.ZipFile.dll",
+        "build/.NETFramework/v4.8/Facades/System.IO.FileSystem.DriveInfo.dll",
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+        "build/.NETFramework/v4.8/System.Data.DataSetExtensions.dll",
+        "build/.NETFramework/v4.8/System.Data.DataSetExtensions.xml",
+        "build/.NETFramework/v4.8/System.Data.Entity.Design.dll",
+        "build/.NETFramework/v4.8/System.Data.Entity.Design.xml",
+        "build/.NETFramework/v4.8/System.Data.Entity.dll",
+        "build/.NETFramework/v4.8/System.Data.Entity.xml",
+        "build/.NETFramework/v4.8/System.Data.Linq.dll",
+        "build/.NETFramework/v4.8/System.Data.Linq.xml",
+        "build/.NETFramework/v4.8/System.Data.OracleClient.dll",
+        "build/.NETFramework/v4.8/System.Data.OracleClient.xml",
+        "build/.NETFramework/v4.8/System.Data.Services.Client.dll",
+        "build/.NETFramework/v4.8/System.Data.Services.Client.xml",
+        "build/.NETFramework/v4.8/System.Data.Services.Design.dll",
+        "build/.NETFramework/v4.8/System.Data.Services.Design.xml",
+        "build/.NETFramework/v4.8/System.Data.Services.dll",
+        "build/.NETFramework/v4.8/System.Data.Services.xml",
+        "build/.NETFramework/v4.8/System.Data.SqlXml.dll",
+        "build/.NETFramework/v4.8/System.Data.SqlXml.xml",
+        "build/.NETFramework/v4.8/System.Data.dll",
+        "build/.NETFramework/v4.8/System.Data.xml",
+        "build/.NETFramework/v4.8/System.Deployment.dll",
+        "build/.NETFramework/v4.8/System.Deployment.xml",
+        "build/.NETFramework/v4.8/System.Design.dll",
+        "build/.NETFramework/v4.8/System.Design.xml",
+        "build/.NETFramework/v4.8/System.Device.dll",
+        "build/.NETFramework/v4.8/System.Device.xml",
+        "build/.NETFramework/v4.8/System.Diagnostics.Tracing.dll",
+        "build/.NETFramework/v4.8/System.Diagnostics.Tracing.xml",
+        "build/.NETFramework/v4.8/System.DirectoryServices.AccountManagement.dll",
+        "build/.NETFramework/v4.8/System.DirectoryServices.AccountManagement.xml",
+        "build/.NETFramework/v4.8/System.DirectoryServices.Protocols.dll",
+        "build/.NETFramework/v4.8/System.DirectoryServices.Protocols.xml",
+        "build/.NETFramework/v4.8/System.DirectoryServices.dll",
+        "build/.NETFramework/v4.8/System.DirectoryServices.xml",
+        "build/.NETFramework/v4.8/System.Drawing.Design.dll",
+        "build/.NETFramework/v4.8/System.Drawing.Design.xml",
+        "build/.NETFramework/v4.8/System.Drawing.dll",
+        "build/.NETFramework/v4.8/System.Drawing.xml",
+        "build/.NETFramework/v4.8/System.Dynamic.dll",
+        "build/.NETFramework/v4.8/System.EnterpriseServices.Thunk.dll",
+        "build/.NETFramework/v4.8/System.EnterpriseServices.Wrapper.dll",
+        "build/.NETFramework/v4.8/System.EnterpriseServices.dll",
+        "build/.NETFramework/v4.8/System.EnterpriseServices.xml",
+        "build/.NETFramework/v4.8/System.IO.Compression.FileSystem.dll",
+        "build/.NETFramework/v4.8/System.IO.Compression.FileSystem.xml",
+        "build/.NETFramework/v4.8/System.IO.Compression.dll",
+        "build/.NETFramework/v4.8/System.IO.Compression.xml",
+        "build/.NETFramework/v4.8/System.IO.Log.dll",
+        "build/.NETFramework/v4.8/System.IO.Log.xml",
+        "build/.NETFramework/v4.8/System.IdentityModel.Selectors.dll",
+        "build/.NETFramework/v4.8/System.IdentityModel.Selectors.xml",
+        "build/.NETFramework/v4.8/System.IdentityModel.Services.dll",
+        "build/.NETFramework/v4.8/System.IdentityModel.Services.xml",
+        "build/.NETFramework/v4.8/System.IdentityModel.dll",
+        "build/.NETFramework/v4.8/System.IdentityModel.xml",
+        "build/.NETFramework/v4.8/System.Linq.xml",
+        "build/.NETFramework/v4.8/System.Management.Instrumentation.dll",
+        "build/.NETFramework/v4.8/System.Management.Instrumentation.xml",
+        "build/.NETFramework/v4.8/System.Management.dll",
+        "build/.NETFramework/v4.8/System.Management.xml",
+        "build/.NETFramework/v4.8/System.Messaging.dll",
+        "build/.NETFramework/v4.8/System.Messaging.xml",
+        "build/.NETFramework/v4.8/System.Net.Http.WebRequest.dll",
+        "build/.NETFramework/v4.8/System.Net.Http.WebRequest.xml",
+        "build/.NETFramework/v4.8/System.Net.Http.dll",
+        "build/.NETFramework/v4.8/System.Net.Http.xml",
+        "build/.NETFramework/v4.8/System.Net.dll",
+        "build/.NETFramework/v4.8/System.Net.xml",
+        "build/.NETFramework/v4.8/System.Numerics.dll",
+        "build/.NETFramework/v4.8/System.Numerics.xml",
+        "build/.NETFramework/v4.8/System.Printing.dll",
+        "build/.NETFramework/v4.8/System.Printing.xml",
+        "build/.NETFramework/v4.8/System.Reflection.Context.dll",
+        "build/.NETFramework/v4.8/System.Reflection.Context.xml",
+        "build/.NETFramework/v4.8/System.Runtime.Caching.dll",
+        "build/.NETFramework/v4.8/System.Runtime.Caching.xml",
+        "build/.NETFramework/v4.8/System.Runtime.DurableInstancing.dll",
+        "build/.NETFramework/v4.8/System.Runtime.DurableInstancing.xml",
+        "build/.NETFramework/v4.8/System.Runtime.Remoting.dll",
+        "build/.NETFramework/v4.8/System.Runtime.Remoting.xml",
+        "build/.NETFramework/v4.8/System.Runtime.Serialization.Formatters.Soap.dll",
+        "build/.NETFramework/v4.8/System.Runtime.Serialization.Formatters.Soap.xml",
+        "build/.NETFramework/v4.8/System.Runtime.Serialization.dll",
+        "build/.NETFramework/v4.8/System.Runtime.Serialization.xml",
+        "build/.NETFramework/v4.8/System.Security.dll",
+        "build/.NETFramework/v4.8/System.Security.xml",
+        "build/.NETFramework/v4.8/System.ServiceModel.Activation.dll",
+        "build/.NETFramework/v4.8/System.ServiceModel.Activation.xml",
+        "build/.NETFramework/v4.8/System.ServiceModel.Activities.dll",
+        "build/.NETFramework/v4.8/System.ServiceModel.Activities.xml",
+        "build/.NETFramework/v4.8/System.ServiceModel.Channels.dll",
+        "build/.NETFramework/v4.8/System.ServiceModel.Channels.xml",
+        "build/.NETFramework/v4.8/System.ServiceModel.Discovery.dll",
+        "build/.NETFramework/v4.8/System.ServiceModel.Discovery.xml",
+        "build/.NETFramework/v4.8/System.ServiceModel.Routing.dll",
+        "build/.NETFramework/v4.8/System.ServiceModel.Routing.xml",
+        "build/.NETFramework/v4.8/System.ServiceModel.Web.dll",
+        "build/.NETFramework/v4.8/System.ServiceModel.Web.xml",
+        "build/.NETFramework/v4.8/System.ServiceModel.dll",
+        "build/.NETFramework/v4.8/System.ServiceModel.xml",
+        "build/.NETFramework/v4.8/System.ServiceProcess.dll",
+        "build/.NETFramework/v4.8/System.ServiceProcess.xml",
+        "build/.NETFramework/v4.8/System.Speech.dll",
+        "build/.NETFramework/v4.8/System.Speech.xml",
+        "build/.NETFramework/v4.8/System.Threading.Tasks.Dataflow.xml",
+        "build/.NETFramework/v4.8/System.Transactions.dll",
+        "build/.NETFramework/v4.8/System.Transactions.xml",
+        "build/.NETFramework/v4.8/System.Web.Abstractions.dll",
+        "build/.NETFramework/v4.8/System.Web.ApplicationServices.dll",
+        "build/.NETFramework/v4.8/System.Web.ApplicationServices.xml",
+        "build/.NETFramework/v4.8/System.Web.DataVisualization.Design.dll",
+        "build/.NETFramework/v4.8/System.Web.DataVisualization.dll",
+        "build/.NETFramework/v4.8/System.Web.DataVisualization.xml",
+        "build/.NETFramework/v4.8/System.Web.DynamicData.Design.dll",
+        "build/.NETFramework/v4.8/System.Web.DynamicData.Design.xml",
+        "build/.NETFramework/v4.8/System.Web.DynamicData.dll",
+        "build/.NETFramework/v4.8/System.Web.DynamicData.xml",
+        "build/.NETFramework/v4.8/System.Web.Entity.Design.dll",
+        "build/.NETFramework/v4.8/System.Web.Entity.Design.xml",
+        "build/.NETFramework/v4.8/System.Web.Entity.dll",
+        "build/.NETFramework/v4.8/System.Web.Entity.xml",
+        "build/.NETFramework/v4.8/System.Web.Extensions.Design.dll",
+        "build/.NETFramework/v4.8/System.Web.Extensions.Design.xml",
+        "build/.NETFramework/v4.8/System.Web.Extensions.dll",
+        "build/.NETFramework/v4.8/System.Web.Extensions.xml",
+        "build/.NETFramework/v4.8/System.Web.Mobile.dll",
+        "build/.NETFramework/v4.8/System.Web.Mobile.xml",
+        "build/.NETFramework/v4.8/System.Web.RegularExpressions.dll",
+        "build/.NETFramework/v4.8/System.Web.RegularExpressions.xml",
+        "build/.NETFramework/v4.8/System.Web.Routing.dll",
+        "build/.NETFramework/v4.8/System.Web.Services.dll",
+        "build/.NETFramework/v4.8/System.Web.Services.xml",
+        "build/.NETFramework/v4.8/System.Web.dll",
+        "build/.NETFramework/v4.8/System.Web.xml",
+        "build/.NETFramework/v4.8/System.Windows.Controls.Ribbon.dll",
+        "build/.NETFramework/v4.8/System.Windows.Controls.Ribbon.xml",
+        "build/.NETFramework/v4.8/System.Windows.Forms.DataVisualization.Design.dll",
+        "build/.NETFramework/v4.8/System.Windows.Forms.DataVisualization.dll",
+        "build/.NETFramework/v4.8/System.Windows.Forms.DataVisualization.xml",
+        "build/.NETFramework/v4.8/System.Windows.Forms.dll",
+        "build/.NETFramework/v4.8/System.Windows.Forms.xml",
+        "build/.NETFramework/v4.8/System.Windows.Input.Manipulations.dll",
+        "build/.NETFramework/v4.8/System.Windows.Input.Manipulations.xml",
+        "build/.NETFramework/v4.8/System.Windows.Presentation.dll",
+        "build/.NETFramework/v4.8/System.Windows.Presentation.xml",
+        "build/.NETFramework/v4.8/System.Windows.dll",
+        "build/.NETFramework/v4.8/System.Workflow.Activities.dll",
+        "build/.NETFramework/v4.8/System.Workflow.Activities.xml",
+        "build/.NETFramework/v4.8/System.Workflow.ComponentModel.dll",
+        "build/.NETFramework/v4.8/System.Workflow.ComponentModel.xml",
+        "build/.NETFramework/v4.8/System.Workflow.Runtime.dll",
+        "build/.NETFramework/v4.8/System.Workflow.Runtime.xml",
+        "build/.NETFramework/v4.8/System.WorkflowServices.dll",
+        "build/.NETFramework/v4.8/System.WorkflowServices.xml",
+        "build/.NETFramework/v4.8/System.Xaml.dll",
+        "build/.NETFramework/v4.8/System.Xaml.xml",
+        "build/.NETFramework/v4.8/System.Xml.Linq.dll",
+        "build/.NETFramework/v4.8/System.Xml.Linq.xml",
+        "build/.NETFramework/v4.8/System.Xml.Serialization.dll",
+        "build/.NETFramework/v4.8/System.Xml.dll",
+        "build/.NETFramework/v4.8/System.Xml.xml",
+        "build/.NETFramework/v4.8/System.dll",
+        "build/.NETFramework/v4.8/System.xml",
+        "build/.NETFramework/v4.8/UIAutomationClient.dll",
+        "build/.NETFramework/v4.8/UIAutomationClient.xml",
+        "build/.NETFramework/v4.8/UIAutomationClientsideProviders.dll",
+        "build/.NETFramework/v4.8/UIAutomationClientsideProviders.xml",
+        "build/.NETFramework/v4.8/UIAutomationProvider.dll",
+        "build/.NETFramework/v4.8/UIAutomationProvider.xml",
+        "build/.NETFramework/v4.8/UIAutomationTypes.dll",
+        "build/.NETFramework/v4.8/UIAutomationTypes.xml",
+        "build/.NETFramework/v4.8/WindowsBase.dll",
+        "build/.NETFramework/v4.8/WindowsBase.xml",
+        "build/.NETFramework/v4.8/WindowsFormsIntegration.dll",
+        "build/.NETFramework/v4.8/WindowsFormsIntegration.xml",
+        "build/.NETFramework/v4.8/XamlBuildTask.dll",
+        "build/.NETFramework/v4.8/XamlBuildTask.xml",
+        "build/.NETFramework/v4.8/mscorlib.dll",
+        "build/.NETFramework/v4.8/mscorlib.xml",
+        "build/.NETFramework/v4.8/namespaces.xml",
+        "build/.NETFramework/v4.8/sysglobl.dll",
+        "build/.NETFramework/v4.8/sysglobl.xml",
+        "build/Microsoft.NETFramework.ReferenceAssemblies.net48.targets",
+        "microsoft.netframework.referenceassemblies.net48.1.0.3.nupkg.sha512",
+        "microsoft.netframework.referenceassemblies.net48.nuspec"
+      ]
+    }
+  },
+  "projectFileDependencyGroups": {
+    ".NETFramework,Version=v4.8": [
+      "Microsoft.NETFramework.ReferenceAssemblies >= 1.0.3"
+    ]
+  },
+  "packageFolders": {
+    "C:\\Users\\Viper\\.nuget\\packages\\": {}
+  },
+  "project": {
+    "version": "1.0.2",
+    "restore": {
+      "projectUniqueName": "C:\\Users\\Viper\\Desktop\\Programme\\DeskCore-Source\\Setup\\DeskCoreSetup.csproj",
+      "projectName": "DeskCore-Setup",
+      "projectPath": "C:\\Users\\Viper\\Desktop\\Programme\\DeskCore-Source\\Setup\\DeskCoreSetup.csproj",
+      "packagesPath": "C:\\Users\\Viper\\.nuget\\packages\\",
+      "outputPath": "C:\\Users\\Viper\\Desktop\\Programme\\DeskCore-Source\\Setup\\obj\\",
+      "projectStyle": "PackageReference",
+      "configFilePaths": [
+        "C:\\Users\\Viper\\AppData\\Roaming\\NuGet\\NuGet.Config"
+      ],
+      "originalTargetFrameworks": [
+        "net48"
+      ],
+      "sources": {
+        "https://api.nuget.org/v3/index.json": {}
+      },
+      "frameworks": {
+        "net48": {
+          "targetAlias": "net48",
+          "projectReferences": {}
+        }
+      },
+      "warningProperties": {
+        "warnAsError": [
+          "NU1605"
+        ]
+      },
+      "restoreAuditProperties": {
+        "enableAudit": "true",
+        "auditLevel": "low",
+        "auditMode": "direct"
+      },
+      "SdkAnalysisLevel": "10.0.100"
+    },
+    "frameworks": {
+      "net48": {
+        "targetAlias": "net48",
+        "dependencies": {
+          "Microsoft.NETFramework.ReferenceAssemblies": {
+            "suppressParent": "All",
+            "target": "Package",
+            "version": "[1.0.3, )",
+            "autoReferenced": true
+          }
+        },
+        "runtimeIdentifierGraphPath": "C:\\Program Files\\dotnet\\sdk\\10.0.112\\RuntimeIdentifierGraph.json"
+      }
+    }
+  }
+}

Setup/obj/project.nuget.cache

@@ -0,0 +1,11 @@
+{
+  "version": 2,
+  "dgSpecHash": "B0FFLxz3ggo=",
+  "success": true,
+  "projectFilePath": "C:\\Users\\Viper\\Desktop\\Programme\\DeskCore-Source\\Setup\\DeskCoreSetup.csproj",
+  "expectedPackageFiles": [
+    "C:\\Users\\Viper\\.nuget\\packages\\microsoft.netframework.referenceassemblies\\1.0.3\\microsoft.netframework.referenceassemblies.1.0.3.nupkg.sha512",
+    "C:\\Users\\Viper\\.nuget\\packages\\microsoft.netframework.referenceassemblies.net48\\1.0.3\\microsoft.netframework.referenceassemblies.net48.1.0.3.nupkg.sha512"
+  ],
+  "logs": []
+}

Storage.cs

@@ -113,6 +113,87 @@ public static class Storage
         return target;
     }
 
+    // ---------- Verknüpfungen zu deinstallierten Programmen ----------
+
+    private static readonly ConcurrentDictionary<string, (DateTime Stamp, string? Target)> _targetPathCache = new(StringComparer.OrdinalIgnoreCase);
+
+    /// <summary>Reiner Zielpfad einer .lnk-Verknüpfung (ohne Argumente), sonst null.</summary>
+    public static string? LinkTargetPath(string path)
+    {
+        if (!string.Equals(Path.GetExtension(path), ".lnk", StringComparison.OrdinalIgnoreCase)) return null;
+        DateTime stamp;
+        try { stamp = File.GetLastWriteTimeUtc(path); } catch { return null; }
+        if (_targetPathCache.TryGetValue(path, out var c) && c.Stamp == stamp) return c.Target;
+        string? target = null;
+        try
+        {
+            // Direkt über IShellLink lesen (Rohpfad). WScript.Shell "repariert" Ziele, die es nicht findet,
+            // z. B. \\server\… zu C:\server\… – darauf darf eine Lösch-Entscheidung nicht beruhen.
+            var link = (IShellLinkW)new ShellLinkCoClass();
+            try
+            {
+                ((System.Runtime.InteropServices.ComTypes.IPersistFile)link).Load(path, 0); // STGM_READ
+                var sb = new System.Text.StringBuilder(32768);
+                link.GetPath(sb, sb.Capacity, IntPtr.Zero, 0x4); // SLGP_RAWPATH
+                var raw = sb.ToString().Trim();
+                target = raw.Length == 0 ? null : Environment.ExpandEnvironmentVariables(raw);
+            }
+            finally { System.Runtime.InteropServices.Marshal.ReleaseComObject(link); }
+        }
+        catch { }
+        _targetPathCache[path] = (stamp, target);
+        return target;
+    }
+
+    [System.Runtime.InteropServices.ComImport, System.Runtime.InteropServices.Guid("00021401-0000-0000-C000-000000000046")]
+    private class ShellLinkCoClass { }
+
+    [System.Runtime.InteropServices.ComImport, System.Runtime.InteropServices.Guid("000214F9-0000-0000-C000-000000000046"),
+     System.Runtime.InteropServices.InterfaceType(System.Runtime.InteropServices.ComInterfaceType.InterfaceIsIUnknown)]
+    private interface IShellLinkW
+    {
+        void GetPath([System.Runtime.InteropServices.MarshalAs(System.Runtime.InteropServices.UnmanagedType.LPWStr)] System.Text.StringBuilder pszFile,
+            int cch, IntPtr pfd, uint fFlags);
+        // weitere Methoden werden nicht gebraucht (Reihenfolge der vtable ab hier egal)
+    }
+
+    /// <summary>
+    /// Zeigt die Verknüpfung auf ein Programm, das es nicht mehr gibt (z. B. deinstalliert)?
+    /// Bewusst vorsichtig – im Zweifel "nein":
+    /// .lnk nur mit festem Ziel auf einer eingebauten, erreichbaren Festplatte; .url nur bei Steam/Epic, wenn deren
+    /// Installationsliste das Spiel nicht mehr kennt. Netzwerk-/USB-Laufwerke, Web-Links, Store-Apps und
+    /// Windows-Installer-Verknüpfungen werden nie als tot gewertet.
+    /// </summary>
+    public static bool IsDeadShortcut(string path)
+    {
+        // Steam-/Epic-Links: deren eigene Installationslisten fragen
+        if (string.Equals(Path.GetExtension(path), ".url", StringComparison.OrdinalIgnoreCase))
+        {
+            var url = ShortcutTarget(path);
+            return url is not null && GameLibraries.IsInstalled(url) == false;
+        }
+
+        var target = LinkTargetPath(path);
+        if (target is null) return false;
+        try
+        {
+            if (!Path.IsPathFullyQualified(target) || target.StartsWith(@"\\")) return false; // relativ oder Netzwerk
+            var drive = new DriveInfo(Path.GetPathRoot(target)!);
+            if (!drive.IsReady || drive.DriveType != DriveType.Fixed) return false;      // abgesteckt/USB/Netz
+            var installer = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.Windows), "Installer");
+            if (IsUnder(target, installer)) return false;                                // MSI-"Werbe"-Verknüpfung
+            return !File.Exists(target) && !Directory.Exists(target);
+        }
+        catch { return false; }
+    }
+
+    /// <summary>Alle toten Verknüpfungen in den Kategorien (ohne die, die der Nutzer behalten will).</summary>
+    public static List<string> FindDeadShortcuts(ICollection<string> keep) =>
+        Categories()
+            .SelectMany(c => Entries(CategoryPath(c)))
+            .Where(p => !keep.Contains(p, StringComparer.OrdinalIgnoreCase) && IsDeadShortcut(p))
+            .ToList();
+
     /// <summary>Gleicher Dateiname oder Verknüpfung mit gleichem Ziel?</summary>
     public static bool SameItem(string a, string b)
     {
@@ -278,6 +359,9 @@ public static class Storage
 
     private static void NoteCreated(string path) => _created[path] = DateTime.UtcNow;
 
+    /// <summary>Von der App selbst angelegte Datei merken (z. B. Desktop-Verknüpfung einer Start-Gruppe).</summary>
+    public static void MarkCreated(string path) => NoteCreated(path);
+
     public static bool CreatedByApp(string path) =>
         _created.TryGetValue(path, out var t) && DateTime.UtcNow - t < TimeSpan.FromSeconds(15);
 

Watcher.cs

@@ -94,15 +94,44 @@ public sealed class Watcher : IDisposable
 
 public static class AutoSorter
 {
+    /// <summary>Dateityp-Gruppen für Regeln vom Typ "Dateityp ist".</summary>
+    private static readonly Dictionary<string, string[]> Groups = new(StringComparer.CurrentCultureIgnoreCase)
+    {
+        ["Bilder"] = ["jpg", "jpeg", "png", "gif", "bmp", "webp", "heic", "tif", "tiff", "svg", "ico", "raw", "psd"],
+        ["Videos"] = ["mp4", "mkv", "avi", "mov", "wmv", "webm", "m4v", "flv", "mpg", "mpeg"],
+        ["Musik"] = ["mp3", "wav", "flac", "aac", "ogg", "m4a", "wma", "opus"],
+        ["Dokumente"] = ["pdf", "doc", "docx", "xls", "xlsx", "ppt", "pptx", "odt", "ods", "odp", "txt", "rtf", "md", "csv"],
+        ["Archive"] = ["zip", "rar", "7z", "tar", "gz", "bz2", "xz", "iso"],
+        ["Programme"] = ["exe", "msi", "lnk", "url", "appref-ms", "bat", "cmd"],
+        ["Verknüpfungen"] = ["lnk", "url", "appref-ms"],
+    };
+
+    /// <summary>Passt eine Regel auf das Element?</summary>
+    public static bool Matches(SortRule r, string path)
+    {
+        var value = r.Contains.Trim();
+        if (value.Length == 0) return false;
+        if (r.Kind != "Typ") return Storage.DisplayName(path).Contains(value, StringComparison.CurrentCultureIgnoreCase);
+
+        bool isFolder = Directory.Exists(path);
+        var ext = Path.GetExtension(path).TrimStart('.').ToLowerInvariant();
+        foreach (var token in value.Split([',', ';', ' '], StringSplitOptions.RemoveEmptyEntries))
+        {
+            var t = token.Trim().TrimStart('*', '.').ToLowerInvariant();
+            if (t is "ordner") { if (isFolder) return true; continue; }
+            if (Groups.TryGetValue(t, out var exts)) { if (!isFolder && exts.Contains(ext)) return true; continue; }
+            if (!isFolder && t == ext) return true;
+        }
+        return false;
+    }
+
     /// <summary>Erste passende Regel → Kategoriename (nur existierende Kategorien).</summary>
     public static string? Match(string path)
     {
-        var name = Storage.DisplayName(path);
         var cats = Storage.Categories();
         foreach (var r in AppSettings.Current.Rules)
         {
-            if (string.IsNullOrWhiteSpace(r.Contains)) continue;
-            if (!name.Contains(r.Contains.Trim(), StringComparison.CurrentCultureIgnoreCase)) continue;
+            if (!Matches(r, path)) continue;
             var cat = cats.FirstOrDefault(c => string.Equals(c, r.Category, StringComparison.OrdinalIgnoreCase));
             if (cat is not null) return cat;
         }

artifacts/app/LICENSE.txt

@@ -0,0 +1,38 @@
+DeskCore – Lizenz- und Nutzungsbedingungen
+
+Copyright (c) M_Viper. Alle Rechte vorbehalten.
+
+Diese Software („DeskCore") sowie sämtlicher zugehöriger Quellcode, Ressourcen und
+Dokumentation sind urheberrechtlich geschützt. Mit der Nutzung dieser Software
+erkennst du die folgenden Bedingungen an.
+
+1. Erlaubte Nutzung
+   Die Nutzung von DeskCore ist ausschließlich für den privaten, nicht-kommerziellen
+   Gebrauch gestattet.
+
+2. Untersagt ist insbesondere
+   - Die Weitergabe dieser Software oder von Teilen davon an Dritte
+   - Das Verändern, Dekompilieren, Zurückentwickeln (Reverse Engineering) oder
+     Bearbeiten des Codes
+   - Die Veröffentlichung – auch in veränderter oder abgeleiteter Form –
+     an anderer Stelle als den offiziellen Kanälen des Autors
+   - Der Verkauf sowie jede sonstige kommerzielle Nutzung
+
+3. Keine Gewährleistung
+   Die Software wird ohne jegliche Gewährleistung bereitgestellt, weder
+   ausdrücklich noch stillschweigend, einschließlich, aber nicht beschränkt auf
+   die Gewährleistung der Marktgängigkeit, der Eignung für einen bestimmten
+   Zweck und der Nichtverletzung von Rechten Dritter. Der Autor haftet nicht für
+   Schäden, die aus der Nutzung oder Unmöglichkeit der Nutzung der Software
+   entstehen.
+
+4. Rechtsfolgen bei Verstoß
+   Wer gegen diese Bedingungen verstößt, macht sich strafbar und kann rechtlich
+   belangt werden. Alle Rechte, die hier nicht ausdrücklich eingeräumt werden,
+   bleiben beim Autor vorbehalten.
+
+5. Markenhinweis
+   DeskCore ist kein offizielles Produkt von Microsoft. Windows ist
+   eine Marke der Microsoft Corporation.
+
+Kontakt: https://m-viper.de

artifacts/setup/DeskCore-Setup.exe.config

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<configuration>
+  <startup>
+    <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.8" />
+  </startup>
+</configuration>

bin/Release/net9.0-windows/DeskCore.deps.json

@@ -0,0 +1,23 @@
+{
+  "runtimeTarget": {
+    "name": ".NETCoreApp,Version=v9.0",
+    "signature": ""
+  },
+  "compilationOptions": {},
+  "targets": {
+    ".NETCoreApp,Version=v9.0": {
+      "DeskCore/1.1.0": {
+        "runtime": {
+          "DeskCore.dll": {}
+        }
+      }
+    }
+  },
+  "libraries": {
+    "DeskCore/1.1.0": {
+      "type": "project",
+      "serviceable": false,
+      "sha512": ""
+    }
+  }
+}

bin/Release/net9.0-windows/DeskCore.runtimeconfig.json

@@ -0,0 +1,20 @@
+{
+  "runtimeOptions": {
+    "tfm": "net9.0",
+    "frameworks": [
+      {
+        "name": "Microsoft.NETCore.App",
+        "version": "9.0.0"
+      },
+      {
+        "name": "Microsoft.WindowsDesktop.App",
+        "version": "9.0.0"
+      }
+    ],
+    "configProperties": {
+      "System.Reflection.Metadata.MetadataUpdater.IsSupported": false,
+      "System.Runtime.Serialization.EnableUnsafeBinaryFormatterSerialization": false,
+      "CSWINRT_USE_WINDOWS_UI_XAML_PROJECTIONS": false
+    }
+  }
+}

bin/Release/net9.0-windows/LICENSE.txt

@@ -0,0 +1,38 @@
+DeskCore – Lizenz- und Nutzungsbedingungen
+
+Copyright (c) M_Viper. Alle Rechte vorbehalten.
+
+Diese Software („DeskCore") sowie sämtlicher zugehöriger Quellcode, Ressourcen und
+Dokumentation sind urheberrechtlich geschützt. Mit der Nutzung dieser Software
+erkennst du die folgenden Bedingungen an.
+
+1. Erlaubte Nutzung
+   Die Nutzung von DeskCore ist ausschließlich für den privaten, nicht-kommerziellen
+   Gebrauch gestattet.
+
+2. Untersagt ist insbesondere
+   - Die Weitergabe dieser Software oder von Teilen davon an Dritte
+   - Das Verändern, Dekompilieren, Zurückentwickeln (Reverse Engineering) oder
+     Bearbeiten des Codes
+   - Die Veröffentlichung – auch in veränderter oder abgeleiteter Form –
+     an anderer Stelle als den offiziellen Kanälen des Autors
+   - Der Verkauf sowie jede sonstige kommerzielle Nutzung
+
+3. Keine Gewährleistung
+   Die Software wird ohne jegliche Gewährleistung bereitgestellt, weder
+   ausdrücklich noch stillschweigend, einschließlich, aber nicht beschränkt auf
+   die Gewährleistung der Marktgängigkeit, der Eignung für einen bestimmten
+   Zweck und der Nichtverletzung von Rechten Dritter. Der Autor haftet nicht für
+   Schäden, die aus der Nutzung oder Unmöglichkeit der Nutzung der Software
+   entstehen.
+
+4. Rechtsfolgen bei Verstoß
+   Wer gegen diese Bedingungen verstößt, macht sich strafbar und kann rechtlich
+   belangt werden. Alle Rechte, die hier nicht ausdrücklich eingeräumt werden,
+   bleiben beim Autor vorbehalten.
+
+5. Markenhinweis
+   DeskCore ist kein offizielles Produkt von Microsoft. Windows ist
+   eine Marke der Microsoft Corporation.
+
+Kontakt: https://m-viper.de

bin/Release/net9.0-windows/win-x64/DeskCore.deps.json

@@ -0,0 +1,24 @@
+{
+  "runtimeTarget": {
+    "name": ".NETCoreApp,Version=v9.0/win-x64",
+    "signature": ""
+  },
+  "compilationOptions": {},
+  "targets": {
+    ".NETCoreApp,Version=v9.0": {},
+    ".NETCoreApp,Version=v9.0/win-x64": {
+      "DeskCore/1.0.2": {
+        "runtime": {
+          "DeskCore.dll": {}
+        }
+      }
+    }
+  },
+  "libraries": {
+    "DeskCore/1.0.2": {
+      "type": "project",
+      "serviceable": false,
+      "sha512": ""
+    }
+  }
+}

bin/Release/net9.0-windows/win-x64/DeskCore.runtimeconfig.json

@@ -0,0 +1,20 @@
+{
+  "runtimeOptions": {
+    "tfm": "net9.0",
+    "frameworks": [
+      {
+        "name": "Microsoft.NETCore.App",
+        "version": "9.0.0"
+      },
+      {
+        "name": "Microsoft.WindowsDesktop.App",
+        "version": "9.0.0"
+      }
+    ],
+    "configProperties": {
+      "System.Reflection.Metadata.MetadataUpdater.IsSupported": false,
+      "System.Runtime.Serialization.EnableUnsafeBinaryFormatterSerialization": false,
+      "CSWINRT_USE_WINDOWS_UI_XAML_PROJECTIONS": false
+    }
+  }
+}

bin/Release/net9.0-windows/win-x64/LICENSE.txt

@@ -0,0 +1,38 @@
+DeskCore – Lizenz- und Nutzungsbedingungen
+
+Copyright (c) M_Viper. Alle Rechte vorbehalten.
+
+Diese Software („DeskCore") sowie sämtlicher zugehöriger Quellcode, Ressourcen und
+Dokumentation sind urheberrechtlich geschützt. Mit der Nutzung dieser Software
+erkennst du die folgenden Bedingungen an.
+
+1. Erlaubte Nutzung
+   Die Nutzung von DeskCore ist ausschließlich für den privaten, nicht-kommerziellen
+   Gebrauch gestattet.
+
+2. Untersagt ist insbesondere
+   - Die Weitergabe dieser Software oder von Teilen davon an Dritte
+   - Das Verändern, Dekompilieren, Zurückentwickeln (Reverse Engineering) oder
+     Bearbeiten des Codes
+   - Die Veröffentlichung – auch in veränderter oder abgeleiteter Form –
+     an anderer Stelle als den offiziellen Kanälen des Autors
+   - Der Verkauf sowie jede sonstige kommerzielle Nutzung
+
+3. Keine Gewährleistung
+   Die Software wird ohne jegliche Gewährleistung bereitgestellt, weder
+   ausdrücklich noch stillschweigend, einschließlich, aber nicht beschränkt auf
+   die Gewährleistung der Marktgängigkeit, der Eignung für einen bestimmten
+   Zweck und der Nichtverletzung von Rechten Dritter. Der Autor haftet nicht für
+   Schäden, die aus der Nutzung oder Unmöglichkeit der Nutzung der Software
+   entstehen.
+
+4. Rechtsfolgen bei Verstoß
+   Wer gegen diese Bedingungen verstößt, macht sich strafbar und kann rechtlich
+   belangt werden. Alle Rechte, die hier nicht ausdrücklich eingeräumt werden,
+   bleiben beim Autor vorbehalten.
+
+5. Markenhinweis
+   DeskCore ist kein offizielles Produkt von Microsoft. Windows ist
+   eine Marke der Microsoft Corporation.
+
+Kontakt: https://m-viper.de

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@@ -0,0 +1,83 @@
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+}

obj/DeskCore.csproj.nuget.g.props

@@ -0,0 +1,21 @@
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+    <NuGetPackageFolders Condition=" '$(NuGetPackageFolders)' == '' ">C:\Users\Viper\.nuget\packages\</NuGetPackageFolders>
+    <NuGetProjectStyle Condition=" '$(NuGetProjectStyle)' == '' ">PackageReference</NuGetProjectStyle>
+    <NuGetToolVersion Condition=" '$(NuGetToolVersion)' == '' ">7.0.0</NuGetToolVersion>
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obj/DeskCore.csproj.nuget.g.targets

@@ -0,0 +1,2 @@
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