You are downloading the Therefore XAP file v184.108.40.206 for Windows Phone. Therefore is a free and useful Productivity app: The Therefore™ app allows users of the Therefore™ information management system to access their documents on mobile devices.Find, view, ... You can now download the offline XAP file to install & try it.
Download Locations for Therefore 220.127.116.11 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 Therefore XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.