(imported comment written by SystemAdmin)
Reading that person’s web site, although freeware he’d like a donation if you use that utility in a business environment.
How about NETDOM.exe instead? You’d have to format the name of the PC yourself, but this might work.
http://support.microsoft.com/kb/298593/EN-US/
(There’s also a version for Windows 2000 in the Windows 2000 support tools - on the Windows 2000 CD)
Granted, would you want your username/password sent out via an action? I think they’re sent out as clear text, right?
-Paul