You are downloading the What Percent XAP file v22.214.171.124 for Windows Phone. What Percent is a free and useful Productivity app: Easy way to get around percentage calculations fast. Uses a new UI design to crunch 5 different percentage problems in one screen. Find ... You can now download the offline XAP file to install & try it.
Download Locations for What Percent 126.96.36.199 XAP file
Note: To install it manually from an SD card, you should choose one of the server location above to get the offline What Percent XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.