CAD 2D for Land Surveying and Civil
PCRaster environmental modeling software
Geographic feature extraction and data mining
Tool to work on map data, to check the data and generate your own maps
Multiscale Curvature Classification for LIDAR Data
The full-featured, easy-to-use desktop GIS with real processing power!
A GUI for the freeware Geographical Information System PCRaster
Spatial Statistics Libraries & Tools for GeoTools, GeoServer, uDig