Minor problem, though...I have references throughout code to Variables like oGlobal.UserID, oGlobal.Mainform.TextBoxAddr.Value, etc.. and now I'll have to preceed them with "_Screen" or WITH _Screen...ENDWITH. Too bad the _Screen object can't be assumed throughout...

-Irv.

>>That's a good idea to tie to _Screen, George. I use a Global App Obj and attach properties for systemwide usage to it; I have also run into the need to CLEAR ALL, which can make the Global Object go Bye-bye....
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>Irv,
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>That's exactly what I was getting at. I thought that I had discovered something clever when I figured this out. Then I had the opportunity to read KiloFox and, as you might expect, Marcia, Andy and Rick beat me to it.< g > The really neat thing is that even with an SDI application, the _SCREEN object is still there for you.