Good news for fan of 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.
It implements the standard FMS attack along with some optimizations like KoreK attacks, as well as the all-new PTW attack, thus making the attack much faster compared to other WEP cracking tools.
After a few years, finally got a release: 1.2 Beta 1.
Release Notes:
For more information and download, you can refer to Aircrack-ng.org.
For how to install or update Aircrack-NG to latest SVN you can refer to Installing Aircrack-ng-NG.