Autodesk Simulation Multiphysics ((new)) -

"The software used for this project was Autodesk Simulation Multiphysics."

The proper article for "Autodesk Simulation Multiphysics" would be: autodesk simulation multiphysics

No additional articles are needed.

In this case, "the" is an article modifying the noun "software". "The software used for this project was Autodesk