Our website provided a free download of EnSight 1.2 for Mac. The program relates to Design & Photo Tools. This Mac app was originally created by CEI Inc.
From the developer:
EnSight is a program for visualizing, analyzing, and communicating data from computer simulations and/or experiments. Major markets for EnSight are automotive, aerospace, defense, combustion, energy production, high-tech manufacturing, and other markets which require very high precision in computer-based physics modeling.
You may want to check out more software for Mac, such as formZ RenderZone Plus, FbxConverter or ARES Commander Edition, which might be similar to EnSight.