Autodesk Simulation Multiphysics Access

The proper article for "Autodesk Simulation Multiphysics" would be:

In this case, "the" is an article modifying the noun "software". autodesk simulation multiphysics

No additional articles are needed.

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

If you are writing a sentence: