Hi, Can I use WinWaitActive for two possible windows? I'm writing a script for my CAD software. After I pause the script for input either the "[Title:Editing Composite; Class:#32770]" window is going to appear or the "[Title:Solid; Class:#32770]" window is going to appear. How can I tell WinWaitActive to wait for a window where there are two possibilities? Thanks, Garret