Mac GPSpro

[Mac GPSPro] - "MacGPS Pro works with both Garmin and Magellan GPS receivers. It can be used for transferring Waypoints, Routes, Tracklogs, and GPS satellite Almanacs. MacGPS Pro can give a real-time display of GPS information on a moving map. It can import of maps from a wide variety of sources. These maps can also be used as a background to graphically create, display and edit Waypoints, Routes and Tracklogs."