>>I like to find a way to know if I am running a APP or EXE.
>>Is there a SYS() function that I can use to know?
>
>FULLPATH(SYS(16,0)) will tell you the full name of the module run at the top level If it's an app as opposed to an .EXE, you should be able to tell.

Thank you ED, This is a good way to know what file is running but I like to know if the application is run from VFP as a APP or EXE or as a stand alone EXE.

Do you know a way?