You are downloading the Challenges AppX file v126.96.36.199 for Windows Phone. Challenges is a free and useful News & Weather app: Download the free Windows application by leading French business magazine and website Challenges and Challenges.fr. Stay informed 24/7 with the ... You can now download the offline AppX file to install & try it.
Download Locations for Challenges 188.8.131.52 AppX file
Important Notice: Now Due To Unspecified Limitations, You Can Not Use The Offline AppX 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 Challenges AppX file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.