Win2K Password Generator

There is a file built into Windows 2000 that is a password generator. We reviewed this utility in a conference I went to. However, I lost a few of my note pages and cannot find the one I wrote this file name on. Can someone tell me what the file name of this password generator is? It is built into 2000 or the Resource kit. It has to be this specific one. I have no need for alternatives. Thank You!