The deal.II Finite Element Library

- dealii.org
599,166 $ 2,160.00


en:oofem [OOFEM.ORG project webpage]

- oofem.org

OOFEM - free object oriented finite element code

5,889,371 $ 240.00


Christophe Geuzaine

- geuz.org
9,055,101 $ 240.00