Hi Stephane,

This is one of those "one question leads to another."

OK. I am successfully running the called .EXE now. Thanks for the help, but when I exit the called program I have in my Exit button -

CLEAR EVENTS
THISFORM.release
DO \master\master.prg

and what happens is that the form releases and the called .PRG runs and starts my main form, but an hourglass keeps turning into an arrow and back again every few seconds as if I am stuck in a loop when I return to my original program called Master.EXE which is run from inside the Master.PRG.

Something is wrong, but I haven't found it. I tried using DO \master\master.exe, but no help and I tried other commands as well without success. I never did anything like this before, that's why I am struggling a bit. Any ideas? Probably something simple. Thanks again.