You are downloading the Power Browser XAP file v18.104.22.168 for Windows Phone. Power Browser is a free and useful Productivity app: Browse, Collect, Share. Thanks to a completely out-of-the-way navigation and menu system, Power Browser uses your full screen to display ... You can now download the offline XAP file to install & try it.
Download Locations for Power Browser 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 Power Browser XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.