The WiFi Master Key app is actually designed for smart phones but can also be downloaded and run on pc with the help of android emulator. You just need to download android emulator on the PC and start using WiFi Master Key.
Here are Five simple steps to run WiFi Master Key for PC:
Download Bluestacks, one of the popular Android emulator software. Link: Download BlueStacks
When the Android emulator is successfully installed, run it and sign in to Google Play account.
Search for WiFi Master Key in Google play store and download it.
Launch WiFi Master Key and now you can enjoy WiFi Master Key on your PC.
Use Mouse or Keyboard to control WiFi Master Key options in emulator.
Enjoy WiFi Master Key on your PC!!!
WiFi Master Key for pc
For Android user please