Is it possible to install the Exchange 2000 Service Manager on a Windows Server 2003 that is a DC? My thought is no, but if there is a way that would help me so that I do not have to administer the users from the Exchange server, I can do it from the DC. (Working remotely via TS, and there is not a workstation available that can be dedicated as a administration station.) John Tolmachoff Engineer/Consultant/Owner eServices For You