You are downloading the Langizmo XAP file v126.96.36.199 for Windows Phone. Langizmo is a free and useful Education app: Langizmo is a highly usable speech-to-text AND text-to-speech translator that allows you to hold two-way conversations in foreign languages! ... You can now download the offline XAP file to install & try it.
Download Locations for Langizmo 188.8.131.52 XAP file
Note: To install it manually from an SD card, you should choose one of the server location above to get the offline Langizmo XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.