Hi Hugo

>Did you try _Screen.Left = Sysmetric(1) (&& Second Monitor) and _Screen.Left = 0 (First Monitor) it works in my setup, but I know there are different ways to setup the use of multiple monitors

No I hadn't as I was not aware of it. Thanks this worked great. In fact I had anotehr issue, the second monitor is running on 1024. So I had to put in a _SCREEN.WINDOWSTATE = WINDOWSTATE_MINIMIZED at the start immediately followed by your suggestion of _SCREEN.LEFT = SYSMETRIC(1) and when the setup of the application is completed _SCREEN.WINDOWSTATE = WINDOWSTATE_MAXIMIZED

Any other cleaner way then please suggest.