tera4dWelcome to Learning and Support. Learning materials, samples, documentation and videos for Tetra4D Converter and Tetra4D Enrich can be found below.Tetra4D Converter and Tetra4D Enrich support over 20 major CAD formats including Catia, NX, Creo, Pro-E, SolidWorks, SolidEdge, Inventor, and more. For the latest