A New AD Domain Unjoin Utility
July 18th, 2007
It will unjoin a machine from a Windows domain and not even start to ask the domain for permission or even tell it it did so, zip, out of the domain, have a nice day. You will find that this will likely be faster than NETDOM for any unjoin ops. It allows you to specify connection creds and will also allow you to specify a reboot.

Glad you like it.