diff --git a/src/Wpf.Ui/Controls/TitleBar/TitleBar.cs b/src/Wpf.Ui/Controls/TitleBar/TitleBar.cs
index c0cd90e90..63a32234e 100644
--- a/src/Wpf.Ui/Controls/TitleBar/TitleBar.cs
+++ b/src/Wpf.Ui/Controls/TitleBar/TitleBar.cs
@@ -32,6 +32,10 @@ public class TitleBar : System.Windows.Controls.Control, IThemeControl
     private const string ElementRestoreButton = "PART_RestoreButton";
     private const string ElementCloseButton = "PART_CloseButton";
 
+    private static DpiScale? dpiScale;
+
+    private DependencyObject? parentWindow;
+
     #region Static properties
 
     /// <summary>
@@ -423,6 +427,8 @@ public TitleBar()
     {
         SetValue(TemplateButtonCommandProperty, new RelayCommand<TitleBarButtonType>(OnTemplateButtonClick));
 
+        dpiScale ??= VisualTreeHelper.GetDpi(this);
+
         Loaded += OnLoaded;
         Unloaded += OnUnloaded;
     }
@@ -465,6 +471,15 @@ public override void OnApplyTemplate()
     {
         base.OnApplyTemplate();
 
+        parentWindow = VisualTreeHelper.GetParent(this);
+
+        while (parentWindow != null && parentWindow is not Window)
+        {
+            parentWindow = VisualTreeHelper.GetParent(parentWindow);
+        }
+
+        this.MouseRightButtonUp += TitleBar_MouseRightButtonUp;
+
         _mainGrid = GetTemplateChild<System.Windows.Controls.Grid>(ElementMainGrid);
         _icon = GetTemplateChild<System.Windows.Controls.ContentPresenter>(ElementIcon);
 
@@ -652,6 +667,15 @@ or User32.WM.NCLBUTTONUP
         }
     }
 
+    /// <summary>
+    /// Show 'SystemMenu' on mouse right button up.
+    /// </summary>
+    private void TitleBar_MouseRightButtonUp(object sender, MouseButtonEventArgs e)
+    {
+        var point = PointToScreen(e.GetPosition(this));
+        SystemCommands.ShowSystemMenu(parentWindow as Window, new Point(point.X / dpiScale.Value.DpiScaleX, point.Y / dpiScale.Value.DpiScaleY));
+    }
+
     private T GetTemplateChild<T>(string name)
         where T : DependencyObject
     {