Is there a way to enforce everyone's computer automatically logs off at say... 6pm? We keep having a problem where they are not logging off and the backups are not going properly due to open and in use files, etc. Plus for security reasons we would like everyone's computer logged off all night while cleaning people are here. 
Is it 3rd party software or can I define a policy on the server that gets pushed to them??
Thanks.
Is it 3rd party software or can I define a policy on the server that gets pushed to them??
Thanks.