A free program for Android, by Sangiorgi Srl.
If you are looking for an application that lets you recover your WEP or WPA keys for your Wi-Fi network, then you have come to the right place. The WPA Calculator does exactly just that.
The WPA Calculator allows you to access your default Access Point Wireless Key without breaking a sweat. All you have to do is download and install this app on your Android device. This app can be found on Google Play Store, and you can have it for free.
Note that this also supports a number of routers with algorithms that are from the public domain.
