Thanks for the extra info. I'll throw in a semi-related request here.
Could be wrong, but I think Process Watchdog's 'terminate process' forcibly terminates it (as per "taskkill /f"). It would be nice to also have the option to gracefully close the process, which should be similar to the same taskkill command without the /f switch.
My reason for asking: when /f terminating a process with a tray icon, that icon will not disappear from the tray. It lingers there, until you mouse-hover it. Don't know it it's a Windows glitch or by design.
If the process is gracefully terminated, the tray icon goes away too.