hashcat

-Multi-Hash (Cracking multiple hashes at the same time) -Multi-Devices (Utilizing multiple devices in same system) -Multi-Device-Types (Utilizing mixed device types in same system) -Supports distributed cracking networks (using overlay)...

Free Open Source Windows Linux

oclHashcat-plus

Worlds fastest md5crypt, phpass, mscash2 and WPA / WPA2 cracker & Worlds first and only GPGPU based rule engine.

Free Windows Linux

hashcat-gui

Hashcat GUI overlay for Windows and Linux.

Free Windows Linux

oclHashcat-lite

Worlds fastest NTLM, MD5, SHA1, SHA256, descrypt and SL3 cracker.

Free Windows Linux