You are downloading the Population Clock XAP file v18.104.22.168 for Windows Phone. Population Clock is a free and useful Government & Politics app: How many people on the Earth now? Population Clock tell you the real-time population of the Earth. Concern the Earth, cherish the time, save ... You can now download the offline XAP file to install & try it.
Download Locations for Population Clock 22.214.171.124 XAP file
Note: To install it manually from an SD card, you should choose one of the server location above to get the offline Population Clock XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.