ReveLA WiFi is an application whose main function is to check the security of your own WiFi networks and quickly recover passwords.
ReveLA WIFI works with WLAN_XXXX, JAZZTEL_XXXX, WIFIXXXXXX, WLANXXXXXX, YACOMXXXXXX, WLAN_XX (DLink-Wireless), MegaredXXXX, AXTEL-XXXX, IntercableXXXX and XXXXX (FIOS).
ReveLa Wifi is considered one of the best tools for auditing wireless networks, as well as Wifislax.
Using the program is as simple as clicking the refresh button, located in the upper right hand corner of the screen, and wait for it to find all the available networks.
Download ReveLA WIFI free for Android and you will be able to detect wireless networks around you and decipher their access keys whenever possible.