tera4dWhat’s Tetra4D Reviewer? Tetra4D Reviewer is a powerful 3D CAD data translator and active mockup tool supporting over 20 major CAD formats. Users have the ability to Review in anThe following plugins are no longer available As of July 1st, 2015, the following plugins are no longer available from Tetra4D ®:. Enrichment Plugins include: 3D PDF Animate, 3D