You are downloading the Active WiFi XAP file v18.104.22.168 for Windows Phone. Active WiFi is a free and useful Productivity app: You might have noticed that WiFi being disconnected when your phone is pin locked! This makes many of the features like getting latest updates from ... You can now download the offline XAP file to install & try it.
Download Locations for Active WiFi 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 Active WiFi XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.