Ultra Fast Geospatial Database & Geofencing Server
Viking is a free/open source program to manage GPS data
Toolkit for working with and mapping geospatial data
An information system for cyclists in Berlin and Brandenburg
A Matlab software to estimate Euler pole parameters
GPS track editor for editing tracks and planning (multiple) day tours
A software package for quantitative analysis in Panbiogeography
Geographic feature extraction and data mining
Open source system for GPS tracking devices
NMEA 0183 library for Java
Adjustment of local surveying networks, binary builds for Windows
Tool to work on map data, to check the data and generate your own maps
A GUI for the freeware Geographical Information System PCRaster
Plugins for OpenCPN
A software gps simulator
GPS mapping and management software
a space-time interpolation geostatistical tool