You are downloading the My Travel Advisor XAP file v18.104.22.168 for Windows Phone. My Travel Advisor is a free and useful Travel app: Updated version (1.1)Travel Map feature addedVersion 1.0One of the few Travel Utility tools that can prepare a full itinerary ... You can now download the offline XAP file to install & try it.
Download Locations for My Travel Advisor 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 My Travel Advisor XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.