You are downloading the MCRemote XAP file v188.8.131.52 for Windows Phone. MCRemote is a free and useful Music app: With this App you can remotely control JRivers Media Center- Now you can also control your Sonos zones.- Choose what to play (Stop, Start, ... You can now download the offline XAP file to install & try it.
Download Locations for MCRemote 184.108.40.206 XAP file
Important Notice: Now Due To Unspecified Limitations, You Can Not Use The Offline XAP 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 MCRemote XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.