This part of the website offers an overview of, and access to, free GIS software. Often these versions are either open source software, trial versions or viewers.

We realise this section will never be completed and in course of time, it may need updating. Please send your suggestions or comments to the content manager: joost.boers@geomares.nl. 

• Autodesk

• Bentley Systems

• Cadcorp

• CARIS

• Clark Labs

• Dielmo Open Lidar

• ERDAS

• ESA

• ESRI ArcGIS

• Fugro

• FWTools

• Geoconcept

• Geokno

• GRASS GIS

• Guthrie CAD:GIS

• Lizardtech

• Manifold Systems

• MapGIS

• Mapmaker

• OCAD

• OrbitGIS

• PCI Geomatics

• Pitney Bowes Mapinfo

• pTolemy 3D

• Pythagoras

• QCoherent

• QGIS

• OnPoz Precision Positioning

• Racurs Photomod

• Rockware

• Safe Software

• Scanex RDC

• SevenCs

• SuperGeo

• Supermap

• TatukGIS

Geoviewers

These sites may be handy to have in your bookmarks - or as software on your computer:  

• Bing Maps

• ESRI Geoviewer

• Google Earth

• Orbit Geospatial Technologies