>I know this has probably been discussed many times before...but...how does one detect if the application is running already? I'm looking to do this under VFP 6.0. But if there is code for 7.0 that would be great too.
>
>Thanks,
>John G.

See File#9807
Implementation of the Win32 Event object October 1, 2000 23:27
This is the initial release of a class that implements the Event object used for cross-process or cross-thread synchronization by waiting until the object is signalled. This includes CLSEVENT.PRG, the class implementation, and a short demonstration of how it can be used to implement single-instance apps (or forms, by extension.) All VFP source is included; the class uses VFP code and a number of simple API functions through the DECLARE...DLL command,
(Thanks to Ed Rauh)