ArcGIS is a comprehensive geospatial platform. Explore the applications and capabilities of the world’s leading geographic information system (GIS) software technology for business and government.
On June 26, 2008, Esri released ArcGIS 9.3. The new version of ArcGIS Desktop has new modeling tools and geostatistical error tracking features, while ArcGIS Server has improved performance, and support for role-based security.