How to make a WPF window be on top of all other windows of my app (not system wide)?

Question

I want my window to be on top of all other windows in my application only. If I set the TopMost property of a window, it becomes on top of all windows of al

Answer 1

How about htis:

Private Sub ArrangeWindows(Order As Window())
    For I As Integer = 1 To Order.Length -1
        Order(I).Owner = Order(I - 1)
    Next
End Sub