Hi Ivan,

I understand what you mean from your first message. The only command that may release program from memory is CLEAR PROGRAM but I'm not sure if it'll help you. That's why I suggested that you use launcher program so user works with copies of yout applications and they get updated, if necessary, every time user launches your application. This way you can update you EXE's any time you want.

>thank you,
>but what i mean is:
>i have 2 apllication which is built in VFP.
>one is Main.exe ( List Of All Module )the other is Invoice.exe ( One Of The Module )
>In Main.Exe File there is a button to run invoice.exe ( do invoice.exe ).
>after i exit the invoice.exe it turn back to main.exe.
>but the invoice.exe doesn't really exit. because i try to copied newer invoice.exe, file access is denied ( main.exe is still open ). if i open and close this several time the error message is "Not Enough Memory", it means the application is still open.
>
>my question is, how to clear the invoice.exe from memory ?
>i only use command thisform.release for exit button in every module.
>because if i issue quit, error message Cannot Quit Visual FoxPro is appear.
>one more, how to avoid error message Cannot Quit Visual FoxPro?
>i already place on shutdown quit. because i doesnot have read events.
>so my logic in main.exe is
>1. do form main
>2. on shutdown quit
>3. _screen.release
>
>and in invoice.exe is :
>1. do form invoice
>2. _screen.release
>
>Regards
>
>
>Ivan Agusta