RoadMap is an open source (GPL) program that provides a car navigation for Linux, UNIX and now Windows CE (a.k.a. PocketPC).

It displays a map of the streets, tracks the position provided by a NMEA-compliant GPS receiver, identifies the street matching this GPS position and announces the name of the crossing street at the next intersection.

A rudimentary trip feature allows RoadMap to display some basic navigation information (distance to the destination, direction, speed, etc..).

Voice messages are generated that duplicate some of the screen information.

Please visit the author website to get more information.