OpenFOAM: latest release version
The latest version of OpenFOAM (version 4.1) is available in the formats described below. If you wish to try OpenFOAM without having to compile the software, we recommend installing it on a dedicated desktop PC or laptop running Ubuntu 16.04 LTS (the first option below).
OpenFOAM: development line and other versions
Other versions of OpenFOAM are available, including the current development sources, known as OpenFOAM-dev, that includes the latest contributions from CFD Direct and others.