GoldenSoftware Surfer - GoldenSoftware Surfer is full-function weather forecasting software that offers 2D or 3D mapping, modeling, and analysis mostly used by scientists or engineers.
Bentley Map - Bentley Map is an engineering-accurate, 2D/3D desktop GIS that provides infrastructure professionals with the right geospatial tools to create, maintain, analyze and share spatial information.
ArcGIS Explorer Desktop - ArcGIS Explorer Desktop is a free, downloadable GIS viewer that gives you an easy way to explore, visualize, and share GIS information.
TatukGIS Editor - GIS mapping and data editing application with built-in scripting environment and Free viewer
QGIS - QGIS is a desktop geographic information system, or GIS.
Hexagon Geomedia - GeoMedia, a comprehensive and dynamic GIS software, extracts compelling intelligence from geospatial data to present actionable information.