GT2 combines online and offline navigation for hikers and cyclists
FAA digital chart viewer for iPhone and iPad
Convert a Garmin ADM database file to a GPX file
A library for Ublox serial message parsing
Aircraft navigator with HSI for TomTom devices
Visualize data from the opencellid.org project
Plugin for OpenCPN
A program to convert different GPS date formats.
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.
In-flight navigation (and more) for private pilots (Linux).
compeo++ - Manage Flytec/ Bräuniger Instruments