Aircrack-ng is a network etector, packet sniffer, WEP and WPA cracker and analysis tool for 802.11 wireless LANs. It works with any wireless card whose driver supports raw monitoring mode (for a list, visit the website of the project or ) and can sniff 802.11a, 802.11b and 802.11g traffic. The program runs under Linux, Windows and on the Sharp Zaurus. Also a Internet Tablet OS port exists for devices like the N800.