Qgis

Geographical Information System (GIS) data viewer

Quantum GIS QGIS is a user friendly Open Source Geographic Information System. QGIS supports vector, raster, and database formats. QGIS is licensed under the GNU GPL. Some of the major features include

• Support for spatially enabled PostGIS tables
• Support for shapefiles, ArcInfo coverages, Mapinfo and other formats
• Raster support for a large number of formats
• Identify features
• Display attribute tables
• Select features
• GRASS Digitizing
• Feature labeling

WWW https//www.qgis.org/en/site/