WiFi Master Key is a free app a Wireless tool for Android devices. That is able to find and connect the mobile device to WiFi Hotspots all over the world. This app is perfect for users who don’t want to use 3G or 4G connection.
You can run Wifi master key for PC on your PC using an android simulator for pc. Bluestack is the most popular one available out there also you can use Andy, droid4x, Genymotion etc. You just need to download bluestack software first and then add your gmail and link it with play store. T hen download the wifi master key for pc from there, or you can just download the apk from other sources, download and install it. There will a few ads are shown in the bluestack to help their services working once you install it you just have to open it. After opening it just click wifi key search if there are any free hotspots available in your area, it shows up with a blue key then you just have to tap the key, and you are connected. Another important thing they don’t share your personal information with anyone, so your privacy is safe.
BlueStacks is available for Windows and Mac.