There was a download of GRASS GIS 8.4.1 on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. GRASS GIS was developed to work on Windows XP, Windows 7, Windows 8, Windows 10 or Windows 11 and can function on 32-bit systems.
We recommend checking the downloaded files with any free antivirus. This free program is a product of GRASS Development Team, CC-BY-SA. The following versions: 7.8, 7.4 and 7.2 are the most frequently downloaded ones by the program users. The program relates to Education Tools.
From the developer:
Geographic Resources Analysis Support System, commonly referred to as GRASS GIS, is a Geographic Information System (GIS) used for data management, image processing, graphics production, spatial modelling, and visualization of many types of data. It is Free (Libre) Software/Open Source released under GNU General Public License (GPL) >= V2. GRASS GIS is an official project of the Open Source Geospatial Foundation.
You may want to check out more software, such as NetCAD GIS, Quantum GIS Tethys or PC-GIS, which might be related to GRASS GIS.
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