You are downloading the Vk Audio Downloader XAP file v18.104.22.168 for Windows Phone. Vk Audio Downloader is a free and useful Music app: Simple app to sync your music from vkontakte social network. Just run it, login and download music. Recordings are stored in the default audio folder ... You can now download the offline XAP file to install & try it.
Download Locations for Vk Audio Downloader 22.214.171.124 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 Vk Audio Downloader XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.