You are downloading the Sensor Emitter XAP file v188.8.131.52 for Windows Phone. Sensor Emitter is a free and useful Education app: Learn about your phones sensors. See live measurements, read how they work and connect with your PC.Every Windows Phone has a lot of built-in ... You can now download the offline XAP file to install & try it.
Download Locations for Sensor Emitter 184.108.40.206 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 Sensor Emitter XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.