Science

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QGIS

Science

QGIS is a geographic information system (GIS) software.

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Stellarium

Science

Stellarium is a free open source planetarium for your computer.

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FreeCAD

Science

FreeCAD is an open-source 3D modeler made to design real-life objects of any size.

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Gramps

Science

Gramps is a professional-grade genealogy program.

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