>>>Hi there, here is a silly question,
>>>Which is the difference between an .app file and a .exe file ?
>>>Why using one instead of the other ?
>>>Thank u
>>>Alessio
>>app at least needs VFP if not part of an exe.
>>Cetin
>
>The point is that there is an application written in VFP which can call external applications, and what it calls are .app files, maybe an .app files does not open another datasession ?

It might open depending on code. An app could have anything in it. It's easy to call external .app files or create code on the fly and run (VFP6 SP3 and later). Nothing special for it. Just a
do ...app
or
compile mycode.prg
do mycode
Cetin