I did get this working, thurns out you can speciify an intemediate window as the parent window. plugin command("WindowsCommands.dll", "click mouse", "Intermediate D3D Window", "Chrome_WidgetWin_1", "-200", 190, "Left Click") That let me click on the popups from the navbar, but you do have to specify the coordinates. Autoit was helpful to figure this out, they have a "window info" tool that showed me the "Intermediate D3D Window" information. It's free.. Thanks to anyone who took a look. Chris