text: You can do so by querying Active Directory, or LDAP if you use another form of domain control, to get those names; then, spit them into an ADO data structure; then, spit them out into a file.\n\nYou would do this via a script of some sort, such as VBScript, or via a program.\n\nIf you have programming experience, check this out for Active Directory / LDAP:\n\nhttp://www.15seconds.com/issue/020730.htm\n\nUPDATE:\n\nTulip, his question is perfectly understandable if you have even a modicum of knowledge about domain authentication. If you don't know an answer, remain silent.