Hacking Windows Passwords with Ophcrack and Ophcrack LiveCD
Ophcrack is a Windows password cracking tool based on Rainbow tables. It is a very efficient implementation of rainbow tables made by the inventors of this method. It comes with a graphical user interface and runs under Windows, Mac OS X and Linux. Break LM and NTLM hashes. Upload hashes from local SAM and remote SAM (SAM is the database of Windows users – Security Accounts Manager). Let's go, is a tool that cracks all Windows passwords in seconds, whether local or remote, from other partitions and it doesn't matter which version of Windows you are running.