You are downloading the Tango Master - Japanese XAP file v188.8.131.52 for Windows Phone. Tango Master - Japanese is a free Education App: Tango Master is an intelligent Japanese language learning and offline dictionary application designed to help you both discover and retain new. You can now download the offline XAP package file to install & try it.
Download Locations for Tango Master - Japanese 184.108.40.206 XAP file
To try to install it manually from an SD card, you should choose one of the server location above to get the offline Tango Master - Japanese XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.