You are downloading the TU Go XAP file v18.104.22.168 for Windows Phone. TU Go is a free and useful Social app: *Currently TU Go is available for Movistar customers in Argentina, Peru and Colombia, O2 customers in the United Kingdom, and Vivo customers in ... You can now download the offline XAP file to install & try it.
Download Locations for TU Go 22.214.171.124 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 TU Go XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.