For each recovered WiFi account, it displays following information
WiFi Name (SSID)
Security Settings (WEP-64/WEP-128/WPA2/AES/TKIP)
Password Type
Password in Hex format
Password in clear text

Being command-line tool makes it useful for penetration testers and forensic investigators. For GUI version check out the Wi-Fi Password Decryptor.

How to use?
WiFi Password Dump is very easy to use tool. It is command-line/console based tool, hence you have to launch it from the command prompt (cmd.exe) as Administrator.

Here is the simple usage information
Launch command-prompt (cmd.exe) on your system as Administrator.
In the cmd prompt move to directory where you have installed or copied WiFiPasswordDump tool
Now run the tool by just typing WiFiPasswordDump.exe
It will automatically discover and display all the recovered Wireless passwords as shown in screenshot below.

Whats New:
Version 3.0: 28th Jun 2015
New feature added to Installer to dynamically download latest version