You are downloading the LoneWorker XAP file v188.8.131.52 for Windows Phone. LoneWorker is a free and useful Productivity app: Loneworker application to back up the Voice Connect Loneworker suite that allows a Loneworker to setup and monitor their lone working. The ... You can now download the offline XAP file to install & try it.
Download Locations for LoneWorker 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 LoneWorker XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.