>>Hi, Sam!
>>
>>>>
>>Is there a way to programmatically determine what editor windows are open?
>>That is to say, windows opened with "modi comm ?"
>>And how about "modi form ?"
>><<
>>
>>Yes there are some possibilities! Can you explain your goals a little bit deeper?
>
>Sure thing.
>
>I want to create a toolbar with some buttons that represent the open windows. A poor man's Tabbed Document Interface. I would like to poll the open windows, then add and remove the buttons dynamically as files open and close. When a button is clicked I want to bring that window forward.
>
>I am trying to emulate a feature of a text editor, Editplus 2 (www.editplus.com) Plus tabbed Document Interface are cool.

I'd suggest you first download my SpyFoxFox program from the files section. It contains code that enumerates all open windows in Windows. If you look at the code, you'll see how to get all the child windows and their title bar text of the _SCREEN window. In VFP 7.0, you'd simply start with _SCREEN.hWnd and use GetWindow with GW_CHILD. If it were me, I wouldn't even bother with doing the search earlier than the command button's Click event.