Dopusrt.exe process never stops?

Is it normal that the dopusrt.exe process never stops, even when I select "Exit Directory Opus" (either from the File menu or from the tray menu)?

and it starts on system startup even though I have "Launch Directory Opus automatically on system startup" UNchecked.

If you have the double-click on desktop option enabled, yes.

alright, that's what is causing this.
thx for the info.