MapWindow is a fully free and open source geographic information system project. It includes an open source programming component, MapWinGIS ActiveX, and an extensible desktop application that supports plug-ins written in .NET (C# and VB.NET). The most recent effort, MapWindow 6, includes a fully C# programming library that is intended to serve as an alternative to ESRIs ArcObjects platform.
QGIS, formerly Quantum GIS, is a user friendly open source Geographic Information System (GIS) licensed under the GNU General ...
Professional desktop GIS supporting most ArcGIS (and other) data formats, enterprise spatial databases, 5,000 pre-defined coor ...
Supergeo Technologies Inc. is global leading GIS software & total solution provider. With series GIS products covering fro ...
GRASS GIS (Geographic Resources Analysis Support System) is an open source, free software (FOSS) Geographical Information Syst ...
ArcGIS is geographic information system (GIS) software for visualizing, managing, creating, and analyzing geographic data. Usi ...
gvSIG is a Geographic Information System (GIS), that is, a desktop application designed for capturing, storing, handling, anal ...
SAGA - System for Automated Geoscientific Analyses - is a Geographic Information System (GIS) software with immense capabiliti ...
uDig is a GIS software program produced by a community led by Canadian-based consulting company Refractions Research. It is ba ...
Beautiful, User Friendly online mapping software that scales to big data. The MapLarge API enables user-driven, low latency, i ...
Global Mapper is a GIS Data processing application that offers access to a variety of spatial datasets and provides GIS functi ...
What3words encodes geographic coordinates into 3 dictionary words (for example, the Statue of Liberty is located at planet.inc ...
Easily Work With Location Data In Spreadsheets. GeoSheets lets you get comprehensive location lookup by state, neighborhood, a ...
MapET Spatial Feature Server is software that makes your geographic information (vector data) available to others in your orga ...
Business mapping software (geographic information system) that delivers affordable, easy-to-use, professional mapping tools fo ...