Large-scale WebGL-powered geospatial data visualization analysis
Open Source Desktop GIS with Surveying and Cartography Functionality
A software package for quantitative analysis in Panbiogeography
Automated detection of the unknown early map projection
Plugins for OpenCPN
a space-time interpolation geostatistical tool
GeoData Web Editing [core SIG Web]
Ready-to-use appliance for GIS, Data Mining and Analysis, Modelling...
A free library for fast clipping of arbitrary polygons