Windows logoff command

[Bill Vlahos]

We have some Win2K and WinXP computers that are used by multiple people 
with Active Directory authentication. Sometimes users forget to log out 
when the are done and the computer locks with the screen saver. Only 
the users who locked it or an administrator can unlock it. There does 
not appear to be a setting that will log the user out instead of simply 
locking the screen.

	1. Is there a command I can write in Revolution to log the user off?

	2. How can I tell if the screen is locked, get triggered by the system 
when the screen locks, and/or mimic an inactivity timer?

	3. If I can write a program to do this, how can I run it as a service 
so the user can't quit it?

Bill Vlahos