Find running executables or process

[luvu2des]

Hi~ Gintaras~!!

Last time you let me know about dialog, so now I almost understand on dialog part. very very ... x 1000 Thank you!!
( I think it seems less than 30%, but I'm satisfied with that and I made what I had wanted)

Now I'm trying to find the command or function to find the running process,
for example
"If an TEST.exe process is running, shutdown current process"

I tried to find this in Help and forum but couldn't..

When I used Autohotkey, this was "ifprocess/ifNotProcess ....."

Thanks in ADVANCE~!!