An information system for cyclists in Berlin and Brandenburg
Spatial Statistics Libraries & Tools for GeoTools, GeoServer, uDig
Geodesy based library (geodetic and geocentric functions)
The full-featured, easy-to-use desktop GIS with real processing power!
Multiplatform Ham Radio APRS and Mapping Program
Raster layer editing toolbar for ArcMap 10.x
LGPL GML parser
GPSBabel converts and transfers data like waypoints, tracks & routes.