Gpsdrive is a map-based navigation system. It displays your position on a zoomable map provided from a NMEA-capable GPS receiver. The maps are autoselected for the best resolution, depending of your position, and the displayed image can be zoomed. Maps can be downloaded from the Internet with one mouse click. The program provides information about speed, direction, bearing, arrival time, actual position, and target position. Speech output is also available.
Information regarding Project Releases and Project Resources. Note that the information here is a quote from Freecode.com page, and the downloads themselves may not be hosted on OSDN.