BeatLM

BeatLM searches out the password from LM/NTLM authentication information (LanManager and Windows NT challenge/response).

BeatLM is a companion for ScoopLM.
BeatLM doesn't support NTLM2 authentication.

BeatLM works only on Pentium compatible computers. It also works on Windows 2000/XP.

(Nov. 2003)

For your information:

Hacking Exposed: Windows Server 2003

Packet Sniffing In a Switched Environment (SANS)

The NTLM Authentication Protocol (Eric Glass)