GPS log file viewer and analyzer
GPS track editor for editing tracks and planning (multiple) day tours
eGPXviewer is a 3D GPX track viewer
Java Library for working with gpx files
GPS mapping and management software
Trasforma coordinate da epsg per google maps
Open Source Marine Chart Plotting Program
Convert a Garmin ADM database file to a GPX file
Aircraft navigator with HSI for TomTom devices
Analyze gpx files and store summary in Sqlite database
a free and open map of wireless communicating objects
Convert GPS-Tracks user-saved tracks to KML files for Google Earth.