Dear Sir/Madam,
Hello,

I'm the administrator of a company with below 
specification:
1- 1 A.D. Server that run on Win2k Advanced Server with 55 
Per Seat License.
2- Web Server (IIS Server) on Win2k Advanced Server.
3- 12 Win2k Professional (as clients).
4- 40 Windows 98 (as clients).

I set complexity password policy on these servers and 
after that I change my administration password , 
unfortunately I forgot it.
I heard that Windows 2000 has a feature that I can recover 
my administrator password even I can't log on interactive.
Please help me and tell me what should I do?
it's very urgent and important for me to recover my 
administration password.

Yours Sincerely.
Ahmad Reza

Hello:
  You can't recover the administrator password on a Windows 2000, but
the solution is to blank it and setup a new one, this handy utility
has *saved* me more than once ;-)

Offline NT Password & Registry Editor, Bootdisk
http://home.eunet.no/~pnordahl/ntpasswd/bootdisk.html

I use the ISO, you burn it and you can boot from it:

ISO
http://home.eunet.no/~pnordahl/ntpasswd/cd030426.zip

Once you boot, there is a simple wizard which will let you to blank
the admin password, so you can log in again with no password and setup
your own.

Regards.