WPF Always On Top

Question

Is it possible to make a window stay always on top even when other application is running on Fullscreen? I\'m using right now TopMost = true but when other appl

Answer 1

Try this solution from MSDN, it should work for you. In the Window Activated Event add the following code:

this.Width   = System.Windows.SystemParameters.PrimaryScreenWidth;
this.Height  = System.Windows.SystemParameters.PrimaryScreenHeight;
this.Topmost = true;
this.Top  = 0;
this.Left = 0;

in DeActivated Event add the following code

this.Topmost = true;
this.Activate();

Original post from MSDN