You are downloading the Exposure Calculator XAP file v22.214.171.124 for Windows Phone. Exposure Calculator is a free and useful Photo & Video app: This application is developed for precise determination of f-stop and shutter speed values in order to take your best ... You can now download the offline XAP file to install & try it.
Download Locations for Exposure Calculator 126.96.36.199 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 Exposure Calculator XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.