I should have included the "gentler" approach of sending a WM_CLOSE parameter via the Windows API SendMessage.
You would use the harsh method if you want to close an application, even if it has child windows open in a modal fashion, which would require user response to the modal window before the top level window of the app can close. > -----Original Message----- > From: [email protected] [mailto:[email protected]] On Behalf Of > Richardson, Jeff > Sent: Wednesday, December 04, 2013 10:30 AM > To: RBASE-L Mailing List > Subject: [RBASE-L] - Anti-Launch > > Hello. I know I can launch a program/file using the LAUNCH command. Is > there an RBase command that will then force the launched program/file > to close? I'm using the latest 9.5 (64) . Thank you!

