You are downloading the SDCard Video Player XAP file v22.214.171.124 for Windows Phone. SDCard Video Player is a free and useful Music app: SDCard Video player. Just load your movies on SD Card and enjoy watching ... You can now download the offline XAP file to install & try it.
Download Locations for SDCard Video Player 126.96.36.199 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 SDCard Video Player XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.