Viking is a free/open source program to manage GPS data
An information system for cyclists in Berlin and Brandenburg
A Matlab software to estimate Euler pole parameters
NMEA 0183 library for Java
Commons and utils Java classes used in ThéMA projects
Multiplatform Ham Radio APRS and Mapping Program
QNetMap is the library for displaying the map and the objects on it
CLI tool that computes possible paths between two train stations
GPSBabel converts and transfers data like waypoints, tracks & routes.
Open 3D earth viewer with GPS support