QGIS
5.0 mei he ngaahi fetuʻu ʻe 5 (makatuʻunga ʻi he 1 toe vakaiʻi)
QGIS is a free and open-source cross-platform desktop geographic information system (GIS) application that supports viewing, editing, printing, and analysis of geospatial data.
QGIS comes without trackers and advertising and is therefore trade-free.