>That, of course, makes sense. So If I have four Windows 2000 Professional workstations on my network and I designate one of those as my "incoming Email" station, all I need do to insure no virus gets past that station is to not include the user name, (in this case 'EMAIL'), in any of the users on the other three workstations. Does this sound right to you?

Sound right but I'm not Windows 2000 security expert.