gvSIG Desktop Alternatives

GRASS GIS is a free Geographic Information System (GIS) software used for geospatial data management and analysis, image processing, graphics/maps production, spatial modeling, and visualization.

QGIS is a desktop geographic information system, or GIS.

ArcGIS software is a data analysis, cloud-based mapping platform that allows users to customize maps and see real-time data ranging from logistics support to overall mapping analysis.

uDig is a desktop geographic information service (GIS) development platform. It was created by Refractions Research, which has been churning out GIS-related software since 1998. Read more about uDig.

SAGA - System for Automated Geoscientific Analyses - is a Geographic Information System (GIS)...

The reference implementation of the Open Geospatial Consortiums WFS and WMS services, GeoServer is...

Spatial Data Manager is a free software for managing vector data (shapefile, filegeodatabase, spatial table) in different formats. You can create a project to load spatial data and authoring it.

Mapnik is a Free Toolkit for developing mapping applications.

MapServer is an Open Source platform for publishing spatial data and interactive mapping...

Open source spatial database

An open source mapping platform for custom designed maps. Our APIs and SDKs are the building blocks to integrate location into any mobile or web app.

Spotzi is an easy-to-use FREE online GIS/data mapping platform for businesses/professionals.

Location Intelligence solutions fully integrated with SAP BI, IBM Cognos, Salesforce or stand-alone.