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.