OpenFOAM

Installing openfoam on linux is quite straightforward. Please visit the web page of respective software and you will find instructions for installation.

There are two versions of OpenFOAM and a little background on this is provided at:

https://www.cfd-online.com/Forums/openfoam/197150-openfoam-com-versus-openfoam-org-version-use.html

OpenFOAM foundation version:

https://openfoam.org/download/

This version of OpenFOAM also allows installation of ParaView at the same time.

As detailed below, OpenFOAM can be directly installed on Windows 10 in the bash environment.

https://openfoam.org/download/windows/

Mac installation is via docker:

https://openfoam.org/download/8-macos/

OpenFOAM ESI:

https://www.openfoam.com/download/current-release

With this version, you may have to install ParaView separately. The above has packages and instructions for

Linux, Windows 10 and Mac (via docker).

FreeCAD

https://www.freecadweb.org/downloads.php

Gmsh

https://gmsh.info/

ParaView

https://www.paraview.org/download/