You are downloading the Anony Browser XAP file v18.104.22.168 for Windows Phone. Anony Browser is a free and useful Productivity app: With Anony Browser you can surf/browse anonymously and safely over the Internet as it does not collect any user information. In contrast ... You can now download the offline XAP file to install & try it.
Download Locations for Anony Browser 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 Anony Browser XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.