GPS2GoogleEarth

GPS2GoogleEarth apps is Log tracks and waypoints for viewing in Google Earth

Platform: Pocket PC

GPSBabel

GPSBabel apps is Read, convert and manipulate GPS waypoints

Platform: Windows Platform: Mac

KMZ / KML to GPX converter

KMZ / KML to GPX converter apps is Ge2Gpx converts Waypoints, Routes and Tracks from KMZ/KML to a GPS compatible format in a few steps.

Platform: Windows

iGPS

iGPS apps is Backup Garmin GPS waypoints

Platform: Mac

GPS Converter

GPS Converter apps is GPSconverter converts Waypoints, Tracks, and Routes from/to any file format for GPS receiver or mapping program.

Platform: Windows