You are downloading the KanaTrainer XAP file v18.104.22.168 for Windows Phone. KanaTrainer is a free and useful Education app: With this app you can learn Japanese Kanas (Hiragana and Katakana). Choose which one do you want to train and start ... You can now download the offline XAP file to install & try it.
Download Locations for KanaTrainer 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 KanaTrainer XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.