Synchronize GPS and PC waypoints, routes and tracks, with EasyGPS
EasyGPS is a free program that will let you upload and download waypoints, routes, and tracks between your PC and a Garmin, Magellan, or Lowrance GPS.
EasyGPS lists all of your waypoints on the left side of the screen, and shows a plot of your GPS data on the right.
You can use EasyGPS to back up and organize your GPS data, print maps, or load new waypoints onto your GPS for your next hike or geocaching adventure.
The program is light and safe.