You are downloading the Uptrends.com XAP file v188.8.131.52 for Windows Phone. Uptrends.com is a free and useful Business app: Displays website and server uptime, and shows notifications in case of an error.Monitor your websites and servers from your mobile device. ... You can now download the offline XAP file to install & try it.
Download Locations for Uptrends.com 184.108.40.206 XAP file
Note: To install it manually from an SD card, you should choose one of the server location above to get the offline Uptrends.com XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.