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uDig

uDig is a GIS software program produced by a community led by Canadian-based consulting company Refractions Research. It is based on the Eclipse platform and features full layered open source GIS. It is written in Java and released under GNU Lesser General Public License.

GeoNode

GeoNode

GeoNode is a web-based application and platform for developing geospatial information systems (GIS) and for deploying spatial ...

MapWindow GIS

MapWindow GIS

MapWindow is a fully free and open source geographic information system project. It includes an open source programming compon ...

SAGA GIS

SAGA GIS

SAGA - System for Automated Geoscientific Analyses - is a Geographic Information System (GIS) software with immense capabiliti ...