Aircrack-ng

Aircrack-ng is an 802.11 WEP and WPA-PSK keys cracking program that can recover keys once enough data packets have been captured.

Free Open Source Windows Linux Fern Wifi Cracker

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

Wifite

To attack multiple WEP, WPA, and WPS encrypted networks in a row. This tool is customizable to be automated with only a few arguments. Wifite aims to be the "set it and forget it" wireless auditing tool.

Free Open Source Linux

Fern Wifi Cracker

Fern Wifi Cracker is a Wireless security auditing and attack software program written using the Python Programming Language and the Python Qt GUI library, the program is able to crack and recover WEP/WPA/WPS keys and also run other network...

Free Open Source Freemium Linux Aircrack-ng

cSploit

The most complete and advanced IT security professional toolkit on Android.

Free Open Source Android Android Tablet

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