Ophcrack 3.3.1 & LiveCD – Free Rainbow Table Password Cracking Tool

Ophcrack is a free Windows password cracker based on rainbow tables. It is a very efficient implementation of rainbow tables done by the inventors of the method. It comes with a Graphical User Interface and runs on multiple platforms. It works based on a time-memory trade-off using rainbow tables. This is a new variant of Hellman’s original trade-off, with better performance. It recovers 99.9% of alphanumeric passwords in seconds.
We mentioned it in our RainbowCrack and Rainbow Tables article, definitely one of the best free options for Rainbow Cracking.
Features

• Runs on Windows, Linux/Unix, Mac OS X
• Cracks LM and NTLM hashes.
• Free tables available for Windows XP and Vista.
• Brute-force module for simple passwords.
• Audit mode and CSV export.
• Real-time graphs to analyze the passwords.
• LiveCD available to simplify the cracking.
• Loads hashes from encrypted SAM recovered from a Windows partition, Vista included.
• Free and open source software (GPL).

You can find the various tables they offer here (mostly free with some paid):
Ophcrack Rainbow Tables
And of course our own collection of Free Rainbow Tables and other software here.
You can download Ophcrack 3.3.1 here:
Windows – ophcrack-win32-installer-3.3.1.exe
Source – ophcrack-3.3.1.tar.bz2
Or download the LiveCD here:
To crack XP hashes – ophcrack-xp-livecd-2.3.1.iso
To crack Vista hashes – ophcrack-vista-livecd-2.3.1.iso

Posted in: Password Cracking