Quantum GIS (QGIS) supports many common spatial data formats (e. It is a free and open source map creation application that's advanced and comprehensive.
Here are some screenshots to illustrate the features and user interface of this application:
Take advantage of the large variety of advanced tools put at disposal in order to create maps from scratch. Screenshot of Quantum GIS - 1230px · 848pxEdit existing maps or create your own. Screenshot of Quantum GIS - 1230px · 848pxRequires a little getting used to. Screenshot of Quantum GIS - 1230px · 848pxSupports a large variety of map types. Screenshot of Quantum GIS - 1230px · 848pxThorough editing tools put at your disposal. Screenshot of Quantum GIS - 1230px · 848pxCreate geospatial maps. Screenshot of Quantum GIS - 858px · 687px
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