QGIS

QGIS (formerly known as Quantum GIS) is a popular open source GIS software application. QGIS can be downloaded for free.


GIS Software

uDig GIS

Open Source GIS and Freeware GIS Applications

An open source application by definition is software that you can freely access and modify the source code for. Open source projects typically are worked on by a community of volunteer programmers.  Open source GIS programs are based on different base programming languages.  Three main groups of open source GIS […]

GIS Software

Python and GIS Resources

Python and GIS Resources

Find resources to web sites about Python scripting to use in GIS. Learn how to use Python to expand your geographic information system. Esri uses Python as its scripting language for ArcGIS and the language can be found in many open source GIS applications.   Also see: Learning Programming for GIS for general […]