TomTom Home is free desktop software giving you access to the services and content from TomTom as well as from the global community of TomTom users. It is the.If you own a TomTom GPS Sat Nav then the chances are at some point you will have experienced your maps on the device not being completely up to date. Download.This video walks through the Map update process on TomTom VIA , GPS device. The video also demonstrate how to download the My TomTom .If you want some free maps for your TomTom, this quick guide will show you how to get them. This guide will show you how to download user generated maps and how to .