CAMFR ⋅ FreeFEM ⋅ MSC [ MSC.Adams ⋅ MSC.Dytran ⋅ MSC.Fatigue ⋅ MSC.Manufacturing [ MSC.SuperForm ⋅ MSC.SuperForge ] ⋅ MSC.Marc ⋅ MSC.Marc Mentat ⋅ MSC.Nastran ⋅ MSC.Patran ] ⋅ OpenBabel ⋅ ProtoMol ⋅ Tripos Sybyl