You are downloading the Text Reader XAP file v220.127.116.11 for Windows Phone. Text Reader is a free and useful Utilities & Tools app: Text Reader allows many common text files to be viewed from email attachments or the web directly on your Windows ... You can now download the offline XAP file to install & try it.
Download Locations for Text Reader 18.104.22.168 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 Text Reader XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.