52º North SOS 3.2.0
52º North WPS (Web Processing Service) 2.0 RC6
52º North WSS (Web Security Service) 2.2.0
AtlasStyler (Feature Style Editor) 1.8
deegree (Web Services) 3.2-pre3
GDAL/OGR (GeoSpatial Data Translation Tools) 1.6.3, 1.8.0
GeoKettle (Business Intelligence) 2.0
Geomajas (Browser GIS Client) 1.8.0
GeoMOOSE (Browser Mapping Framework) 2.4
GeoNetwork (Metadata Catalogue) 2.6.4
Geopublisher (Electronic Library Manager) 1.8
GeoServer (Web Service) 2.1.3
GeoTools (Java GIS Toolkit) 2.7.1
GMT (Generic Mapping Tools) 4.5.2
GpsDrive (GPS Navigation Software) 2.11
GRASS GIS (Fully featured GIS) 6.4.1
gvSIG Desktop (Desktop GIS) 1.11
Kosmo Desktop (Desktop GIS) 2.0.1
libLAS (LiDAR Data Access) 1.7.0
Mapbender (Geoportal Framework) 2.7.2
MapFish (Web Mapping Framework) 2.2
Mapnik (Cartographic rendering engine) 0.7.1
MapProxy (Proxy WMS & tile services) 1.3.0
MapServer (Web Service) 6.0.2
MapTiler (Map Publishing) 1.0beta2
Marble (3D desktop globe) 1.0.5
MB-System (Sea floor mapping) 5.3.1917
MetaCRS (Coordinate Reference System) 
NaturalEarth (Geographic Data Sets) 1.4
North Carolina, USA Educational dataset 2008
OpenCPN (Marine GPS navigation) 2.5.0
OpenJUMP GIS (Desktop GIS) 1.5.1
OpenLayers (Browser GIS Client) 2.11
osgEarth (Terrain rendering toolkit) 2.0
OpenStreetMap (Tools for mapping the world)
OSSIM (Image Processing) 1.8.6
OTB - ORFEO Toolbox Library (Image Processing) 3.10
pgRouting (GIS Tools) 1.05
PostGIS (Spatial Database) 1.5.3
PROJ.4 (Cartographic Projections Library) 4.7.0 
Prune (GPS Track-Editing Software) 12
pycsw (Metadata Catalogue) 1.0.0
Quantum GIS (Desktop GIS) 1.7.4
QGIS Server (Web Service) 1.7.4
Rasdaman (Multi-Dimensional Raster Database) 8.3
R Spatial (Statistical Programming) 2.14.1
SAGA (Desktop GIS) 2.0.8
Sahana Eden (Disaster management) 0.5.5
SpatiaLite (Spatial Database) 3.0.0~beta2011
TinyOWS (WFS-T Service) 1.0
uDig (Desktop GIS) 1.2.2
Ushahidi (Web Service) 2.1
Viking (Manage and plot GPS data) 0.9.94
ZOO Project (Web Processing Service) 1.2.0
zyGrib (Weather forecasting) 5.0