GIS Tools, Scripts & Extensions
Contains numerous free scripts and extensions for ESRI’s products
Geocommunity’s GIS Free Tools, Scripts, and Extensions
Provides many free useful GIS tools.
Web – Based Tools & Applications
Web based applications are free, online tools that run within a website. There are many helpful tools and applications that can aid students, faculty and staff with their research and project needs for GIS, stats, and data visualization.
Free Downloadable Desktop Tools & Applications
Desktop applications are free or opensource tools that can be downloaded and used to aid students, faculty and staff with their research and project needs. These are geospatial or statistical applications which come in the form of software, extensions, or plug ins.