You are downloading the TalkTrainer XAP file v188.8.131.52 for Windows Phone. TalkTrainer is a free Education App: Do you talk too much? Do your friends or family roll their eyes when you dominate a conversation? Are you hearing from people less and less because ... You can now download the offline XAP package file to install & try it.
Download Locations for TalkTrainer 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 TalkTrainer XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.