You are downloading the Altitude+ XAP file v1.2.0.0 for Windows Phone. Altitude+ is a free Travel App: Altitude+ currently offers the most advanced and reliable altitude calculation available on the Marketplace. Calculate your altitude in style wherever you are. You can now download the offline XAP package file to install & try it.
Download Locations for Altitude+ 1.2.0.0 XAP file
Package File
Please Click Here > to retrieve available package files for Altitude+.
Please be aware that the Altitude+ XAP file you are to download is hosted on the Microsoft Store CDN server. You can read more about Altitude+ or get it on Microsoft Store.
To try to install it manually from an SD card, you should choose one of the server location above to get the offline Altitude+ XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.