: While not as feature-rich in terms of data analysis, it's free and excellent for basic GIS viewing and exploration.
extension files backed up, as many third-party scripts from the early 2000s are no longer hosted online. 3. Modern Free & Open Source Alternatives (Recommended) Arcview Gis 3.3 Portable Free Download-
: If you want to stay in the Esri ecosystem, they offer a low-cost annual subscription for non-commercial, personal use that includes all current software. : While not as feature-rich in terms of