RouteBuddy is a GPS mapping application for OS X. All the essential functions of your GPS device are supported; all you need is a Mac, a GPS, and of course RouteBuddy.
Supports road and topographic maps
Supports USGlobalSat, Garmin, TomTom, and NMEA Devices
Find and navigate to an address or feature
Transfer Waypoints, Routes and Tracks.
||Free to try
Mac OS X 10.9,
Mac OS X 10.6,
Mac OS X 10.10,
Mac OS X 10.8,
Mac OS X 10.7