You are downloading the 2 Bottom XAP file v220.127.116.11 for Windows Phone. 2 Bottom is a free and useful Productivity app: Quick access to the bottom of the start screenGot a lot of tiles on the start screen and feel you're wasting time while scrolling down to the ... You can now download the offline XAP file to install & try it.
Download Locations for 2 Bottom 18.104.22.168 XAP file
Important Notice: Now Due To Unspecified Limitations, You Can Not Use The Offline XAP File To Install It Any More.
To try to install it manually from an SD card, you should choose one of the server location above to get the offline 2 Bottom XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.