Extract the ZIP file to a folder on your computer.The ZIP file contains AndroidTool.exe (Android USB Tunnel tool for your Windows machine), ADB, and the Android APK (Android USB Tunnel tool for your Android phone). Download the reverse tethering tools (ReverseTethering 2.30.zip, 3.34 MB) and save the file to your computer.Android Software Development Kit (SDK) installed on the desktop or laptop (optional but recommended).Working broadband Internet connection on the desktop or laptop.Desktop or laptop computer running Windows.Searching on the Android Market works, but at the moment, it is not yet possible to download and install apps from the Android Market. Ping and low-level ICMP packets don’t seem to work either. You can surf using Google Chrome, Firefox, Opera, or Dolphin Browser, although Google Chrome complains of not having an Internet connection even though it works. Remember that the tool is still beta software, so expect a lot of kinks and bugs.