You are downloading the Lock Screen Wall XAP file v18.104.22.168 for Windows Phone. Lock Screen Wall is a free and useful Productivity app: Lock Screen Wall is an application that changes your Lock Screen wallpaper with the interactive wallpapers. It has different categories to choose ... You can now download the offline XAP file to install & try it.
Download Locations for Lock Screen Wall 22.214.171.124 XAP file
Note: To install it manually from an SD card, you should choose one of the server location above to get the offline Lock Screen Wall XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.