You are downloading the GameTimer XAP file v22.214.171.124 for Windows Phone. GameTimer is a free and useful Entertainment app: v1.1.1: Resized tile icon to better work with the Windows Phone 8 Start screen.Party games are fun! (Yay!) But those cheap sand timers that come ... You can now download the offline XAP file to install & try it.
Download Locations for GameTimer 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 GameTimer XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.