You are downloading the Linux Cheatsheet XAP file v22.214.171.124 for Windows Phone. Linux Cheatsheet is a free and useful Education app: Ever find yourself in the situation where you remember a command but aren't sure about the syntax? Me too! That's where this app comes handy! ... You can now download the offline XAP file to install & try it.
Download Locations for Linux Cheatsheet 126.96.36.199 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 Linux Cheatsheet XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.