You are downloading the T.H.I.S. AppX file v18.104.22.168 for Windows Phone. T.H.I.S. is a free and fun Puzzle & Trivia game: "...LOADED WITH HIGH-POWERED GRAPHICS AND A TON OF FEATURES, BUT WHAT IS IN PLACE IS NICELY DONE AND AN ENJOYABLE WAY TO PASS THE TIME." ~ ... You can now download the offline AppX file to install & try it.
Download Locations for T.H.I.S. 22.214.171.124 AppX file
Note: To install it manually from an SD card, you should choose one of the server location above to get the offline T.H.I.S. AppX file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.