Don,
The EXE cannot see the individual forms in tbe APP. I think the command goes something like this:
DO FORM XXX IN ABC.APP
The above command works for PRGs but I am not sure it works for FORMS. I do not have VFP on this Machine otherwise I would have confirmed it.
How ever, I you issue the DO FORM XXX command from inside the APP, it will work.
HTH
Abdul Ahad Khan