Fern Wifi Cracker is described as '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 based attacks on wireless or ethernet' and is an app in the network & admin category. There are five alternatives to Fern Wifi Cracker for Linux, Android, Android Tablet and Windows. The best Fern Wifi Cracker alternative is Aircrack-ng, which is both free and Open Source. Other great apps like Fern Wifi Cracker are Wifite, cSploit, reaver and InsecureShop.