Tools NX: www.plm.automation.siemens.com/de_de/products/nx/10/index.shtml Spaceclaim: www.spaceclaim.com/de/default.aspx Ansa: www.lasso.de/index.php?id=10 Abaqus: www.3ds.com/products-services/simulia/products/abaqus/ GT-Suite: www.gtisoft.com/ FLUENT: www.ansys.com/Products/Simulation+Technology/Fluid+Dynamics/Fluid+Dynamics+Products/ANSYS+Fluent CFX: www.ansys.com/Products/Simulation+Technology/Fluid+Dynamics/Fluid+Dynamics+Products/ANSYS+CFX CCM+: www.cd-adapco.com/products/star-ccm%C2%AE Star-CD: www.cd-adapco.com/products/star-cd%C2%AE Open-Foam: www.openfoam.com/ Ensight: www.ensight.com/