Cross platform (lin/win/mac) geographical information system (GIS)
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
Analysis and display of Census, business, government attribute data
Automated detection of the unknown early map projection
A reference implementation of the Polish geobotanical grid
a space-time interpolation geostatistical tool
GeoData Web Editing [core SIG Web]
a free and open map of wireless communicating objects