| [COMSOL](https://www.comsol.com/) | The COMSOL Multiphysics simulation environment facilitates the steps in the modeling process – defining your geometry, meshing, specifying your physics, solving, and then visualizing your results. It also serves as a platform for the application specific modules. |
| [deMonNano](http://www.demon-software.com) | deMonNano is a software package for density functional theory based tight binding calculations. It is part of the deMon (density of Montréal) suite of programs. The present version of the code of deMon for DFT is now known as deMon2k. This code and general information about deMon are available at http://www.demon-software.com |
| Digimat | |
| [FreeFem++](http://www.freefem.org) | FreeFem++ is a partial differential equation solver. It has its own language. freefem scripts can solve multiphysics non linear systems in 2D and 3D. Problems involving PDE (2d, 3d) from several branches of physics such as fluid-structure interactions require interpolations of data on several meshes and their manipulation within one program. FreeFem++ includes a fast 2^d-tree-based interpolation algorithm and a language for the manipulation of data on multiple meshes (as a follow up of bamg (now a part of FreeFem++ ). FreeFem++ is written in C++ and the FreeFem++ language is a C++ idiom. It runs on Macs, Windows, Unix machines. FreeFem++ replaces the older freefem and freefem+. |
