You are downloading the Internet Booster AppX file v220.127.116.11 for Windows Phone. Internet Booster is a free and useful Entertainment app: Internet booster for free is a SIMULATOR and a free tool which can be used to show your friends that you are a real hacker! Tell your friends ... You can now download the offline AppX file to install & try it.
Download Locations for Internet Booster 18.104.22.168 AppX file
Note: To install it manually from an SD card, you should choose one of the server location above to get the offline Internet Booster AppX file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.