
oclHashcat is a free gpu supported hashcracking tool.
Features
* Free
* Multi-GPU
* Multi-Hash
* Linux & Windows native binaries
* Uses OpenCL
* Fastest multihash MD5 cracker on NVidia cards
* Fastest multihash MD5 cracker on ATI 5xxx cards
* Supports wordlists (not limited to Brute-Force / Mask-Attack)
* Can mix wordlists with Mask-Attack to emulate Hybrid-Attacks
* Runs very cautious, you can still watch movies while cracking
* Number of workload can be configured (like -n in hashcat)
* Supports pause / resume
* Supports huge numbers of hashes (4 million and more)
* Able to work in a distributed environment
* Includes hashcats entire rule engine to modify wordlists on start
* ... and much more
Algorithms
* MD5
* md5(md5($pass))
* md5(md5($pass).$salt)
* MD4
* NTLM
Tested OS
* Windows XP 32bit
* Windows XP 64bit
* Windows Vista 64bit
* Windows 7 64bit
* Debian Lenny 32bit
* Ubuntu 9.02 64bit
* Ubuntu 9.10 64bit
Tested GPU
* 8500gt
* 8700mgt
* 8800gt
* 8800gts
* 9600gt
* 9800gt
* gt240
* gtx260
* gtx280
* gtx285
* gtx295
* hd4850
* hd4870
* hd5770
* hd5870
Check the website to download it:
http://hashcat.net/oclhashcat/
irc://irc.rizon.net/hashcat