You are downloading the Nav Scanner XAP file v220.127.116.11 for Windows Phone. Nav Scanner is a free and useful Business app: Designed by The Nav People as part of our product suite. A Barcode / QR Code Scanning application that operates as an extension to Dynamics Nav. The ... You can now download the offline XAP file to install & try it.
Download Locations for Nav Scanner 18.104.22.168 XAP file
Note: To install it manually from an SD card, you should choose one of the server location above to get the offline Nav Scanner XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.