Cross platform (lin/win/mac) geographical information system (GIS)
Toolkit for working with and mapping geospatial data
Spatial Statistics Libraries & Tools for GeoTools, GeoServer, uDig
utilities for cadastre system
Open source system for GPS tracking devices
Tool for assessment of environmental services on farm scale.
Little spatial viewer for geometries like SDO geometries, WKT and EWKT
Korean Spatial DBMS Driver
The full-featured, easy-to-use desktop GIS with real processing power!
FastVersion is a Qgis plugin for data versioning in a Postgis database
OpenSeaMap Depth Contours
DB Query Plugin for OpenJump