I have roughly 85-90 users that are not currently on a domain. I am wanting to add these users to the exchange server. I'm sure I'll have to create the user accounts on the server, that is a given... but is it possible to add these users to the exchange server with out manually adding each user to the domain at the workstation level? I have not been able to successfully do this myself, and cannot find any information on the internet about the subject. Does anyone have any experience with it?