OpenFOAM - OpenFOAM® - Official home of The Open Source Computational Fluid Dynamics (CFD) Toolbox.
PLAXIS 3D - PLAXIS - Essential for geotechnical professionals. 2D & 3D finite element software for geotechnical analysis of deformation and stability of soil structures
ANSYS Fluent - ANSYS engineering simulation and 3D design software delivers product modeling solutions with unmatched scalability and a comprehensive multiphysics foundation.
midas Gen - Structural Analysis and Design
MATLAB - A high-level language and interactive environment for numerical computation, visualization, and programming
Abaqus Unified FEA - Finite Element, Multiphysics, and Simulation Software