The Best WiFi hacking suite AirCrack-NG updated to 1.2 Beta 1 after three years from the last release. Aircrack-ng is an 802.11 WEP and WPA-PSK keys cracking program that can recover keys once enough data packets have been captured. New version added a few new tools and scripts (including distributed cracking tool) New version adds a few. new tools, including distributed cracking tools, and fixes for licensing issues and endianness and QoS issues.
Source: https://thehackernews.com/2013/06/wifi-hacking-software-aircrack-ng.html