diff --git a/Source/Examples/WinForms/W02_Immediate_Mode_Cube.cs b/Source/Examples/WinForms/W02_Immediate_Mode_Cube.cs
index 1ac5c5a1..416adb9b 100644
--- a/Source/Examples/WinForms/W02_Immediate_Mode_Cube.cs
+++ b/Source/Examples/WinForms/W02_Immediate_Mode_Cube.cs
@@ -46,6 +46,7 @@ namespace Examples.WinForms
             base.OnLoad(e);
 
             glControl.KeyDown += new KeyEventHandler(glControl_KeyDown);
+            glControl.KeyUp += new KeyEventHandler(glControl_KeyUp);
             //glControl.Resize += new EventHandler(glControl_Resize);
             glControl.Paint += new PaintEventHandler(glControl_Paint);
 
@@ -62,6 +63,12 @@ namespace Examples.WinForms
             //glControl_Resize(glControl, EventArgs.Empty);
         }
 
+        void glControl_KeyUp(object sender, KeyEventArgs e)
+        {
+            if (e.KeyCode == Keys.F12)
+                glControl.GrabScreenshot().Save("screenshot.png");
+        }
+
         #endregion
 
         #region OnClosing