WinGDB3

WinGDB3 provides additional powerful features for Garmin’s MapSource. The primary function of WinGDB3 is the conversion of waypoints, routes and tracks, e.g.

via points to waypoints, routes to tracks and tracks to routes. It uses the MapSource internal GDB format. GDB versions 1, 2 and 3 are supported. A route or track, manipulated by WinGDB3, is often more useful than the standard MapSource files, for many GPS applications.