TomTom Home can help you manage, update, backup, and make purchases with your Tomtom devices directly from your desktop.
It should be mentioned that installation is typical; however, in the end, you are offered to start TomTom home when you connect your navigation system.
TomTom Home has a simple, 2-page interface with large buttons as choices, including purchase maps, update devices, add traffic, voices, and other services, use my activation codes, and use TomTom Route Planner. The second page includes managing my device, backup and restoring, operating my device, reading the manual, and finding accessories.
It doesn't get much simpler than this once you plug in your device. It does seem well laid out and easy to use.