Large-scale WebGL-powered geospatial data visualization analysis
GeoServer repository
GPS track editor for editing tracks and planning (multiple) day tours
Open Source Desktop GIS with Surveying and Cartography Functionality
A software package for quantitative analysis in Panbiogeography
Geographic feature extraction and data mining
Automated detection of the unknown early map projection
Set of Java interfaces for geospatial applications
Reading OpenStreetMap Pbf files.
Tool to work on map data, to check the data and generate your own maps
GDAL wheels for python and C/C++ projects (Linux only)
PCRaster environmental modeling software
A GUI for the freeware Geographical Information System PCRaster
Plugins for OpenCPN
A software gps simulator
Geostatistics and geosciences modeling software
Korean Spatial DBMS Driver