>How can they change their password remotely? Right now they have to tell me their new password, I then go through NT admin to change it. I see several web hosting businesses have some sort of control pannel over the Internet that enables their users do this. Any idea where I can get this kind of utility?
The logical place to start looking would be in the Windows NT manuals that came with the server software. Second place to look is the software archive sites. Or ask in the applicable newsgroups.