diff --git a/Demo.WindowsPresentation/CustomMarkers/CustomMarkerDemo.xaml.cs b/Demo.WindowsPresentation/CustomMarkers/CustomMarkerDemo.xaml.cs
new file mode 100644
--- /dev/null
+++ b/Demo.WindowsPresentation/CustomMarkers/CustomMarkerDemo.xaml.cs
@@ -0,0 +1,121 @@
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Controls.Primitives;
+using System.Windows.Input;
+using System.Windows.Media;
+using GMap.NET.WindowsPresentation;
+using System.Diagnostics;
+
+namespace Demo.WindowsPresentation.CustomMarkers
+{
+   /// <summary>
+   /// Interaction logic for CustomMarkerDemo.xaml
+   /// </summary>
+   public partial class CustomMarkerDemo
+   {
+      Popup Popup;
+      Label Label;
+      GMapMarker Marker;
+      MainWindow MainWindow;
+
+      public CustomMarkerDemo(MainWindow window, GMapMarker marker, string title)
+      {
+         this.InitializeComponent();
+
+         this.MainWindow = window;
+         this.Marker = marker;
+
+         Popup = new Popup();
+         Label = new Label();
+
+         this.Unloaded += new RoutedEventHandler(CustomMarkerDemo_Unloaded);
+         this.Loaded += new RoutedEventHandler(CustomMarkerDemo_Loaded);
+         this.SizeChanged += new SizeChangedEventHandler(CustomMarkerDemo_SizeChanged);
+         this.MouseEnter += new MouseEventHandler(MarkerControl_MouseEnter);
+         this.MouseLeave += new MouseEventHandler(MarkerControl_MouseLeave);
+         this.MouseMove += new MouseEventHandler(CustomMarkerDemo_MouseMove);
+         this.MouseLeftButtonUp += new MouseButtonEventHandler(CustomMarkerDemo_MouseLeftButtonUp);
+         this.MouseLeftButtonDown += new MouseButtonEventHandler(CustomMarkerDemo_MouseLeftButtonDown);
+
+         Popup.Placement = PlacementMode.Mouse;
+         {
+            Label.Background = Brushes.Blue;
+            Label.Foreground = Brushes.White;
+            Label.BorderBrush = Brushes.WhiteSmoke;
+            Label.BorderThickness = new Thickness(2);
+            Label.Padding = new Thickness(5);
+            Label.FontSize = 22;
+            Label.Content = title;
+         }
+         Popup.Child = Label;
+      }
+
+      void CustomMarkerDemo_Loaded(object sender, RoutedEventArgs e)
+      {
+         if(icon.Source.CanFreeze)
+         {
+            icon.Source.Freeze();
+         }
+      }
+
+      void CustomMarkerDemo_Unloaded(object sender, RoutedEventArgs e)
+      {
+         this.Unloaded -= new RoutedEventHandler(CustomMarkerDemo_Unloaded);
+         this.Loaded -= new RoutedEventHandler(CustomMarkerDemo_Loaded);
+         this.SizeChanged-= new SizeChangedEventHandler(CustomMarkerDemo_SizeChanged);
+         this.MouseEnter -= new MouseEventHandler(MarkerControl_MouseEnter);
+         this.MouseLeave -= new MouseEventHandler(MarkerControl_MouseLeave);
+         this.MouseMove -= new MouseEventHandler(CustomMarkerDemo_MouseMove);
+         this.MouseLeftButtonUp -= new MouseButtonEventHandler(CustomMarkerDemo_MouseLeftButtonUp);
+         this.MouseLeftButtonDown -= new MouseButtonEventHandler(CustomMarkerDemo_MouseLeftButtonDown);
+
+         Marker.Shape = null;
+         icon.Source = null;
+         icon = null;
+         Popup = null;
+         Label = null;         
+      }
+
+      void CustomMarkerDemo_SizeChanged(object sender, SizeChangedEventArgs e)
+      {
+         Marker.Offset = new Point(-e.NewSize.Width/2, -e.NewSize.Height);
+      }
+
+      void CustomMarkerDemo_MouseMove(object sender, MouseEventArgs e)
+      {
+         if(e.LeftButton == MouseButtonState.Pressed && IsMouseCaptured)
+         {
+            Point p = e.GetPosition(MainWindow.MainMap);
+            Marker.Position = MainWindow.MainMap.FromLocalToLatLng((int) (p.X), (int) (p.Y));
+         }
+      }
+
+      void CustomMarkerDemo_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
+      {
+         if(!IsMouseCaptured)
+         {
+            Mouse.Capture(this);
+         }
+      }
+
+      void CustomMarkerDemo_MouseLeftButtonUp(object sender, MouseButtonEventArgs e)
+      {
+         if(IsMouseCaptured)
+         {
+            Mouse.Capture(null);
+         }
+      }
+
+      void MarkerControl_MouseLeave(object sender, MouseEventArgs e)
+      {
+         Marker.ZIndex -= 10000;
+         Popup.IsOpen = false;
+      }
+
+      void MarkerControl_MouseEnter(object sender, MouseEventArgs e)
+      {
+         Marker.ZIndex += 10000;
+         Popup.IsOpen = true;
+      }
+   }
+}
\ No newline at end of file