You are downloading the uMAD AppXBundle file v2016.206.1018.0 for Windows Phone. uMAD is a free and useful Education app: This is the official University of MAD application for Windows Phone.The University of MAD is a daylong conference hosted within the Dept. of ... You can now download the offline AppXBundle file to install & try it.
Download Locations for uMAD 2016.206.1018.0 AppXBundle file
Note: To install it manually from an SD card, you should choose one of the server location above to get the offline uMAD AppXBundle file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.