Garmin.com/express - Garmin Express is an app that provides access, control, and management of all your other Garmin devices from one place. You can also use Garmin.com/express to manage downloads and updates for your device. What"s more, you can synchronize all your fitness data or other information and also provide accurate navigation on the road. Also, it can be very useful for those who travel a lot and just want the most accurate navigation tools.