You are downloading the Opero Mini XAP file v188.8.131.52 for Windows Phone. Opero Mini is a paid and useful Utilities & Tools app: Update: - Add download feature, support music and image directly to your phone (Photos, Music hub) - Fullscreen with one touch ... You can now download the offline XAP file to install & try it.
Download Locations for Opero Mini 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 Opero Mini XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.