Troubleshooting ZAR File Extensions Using FileViewPro
The .ZAR file extension is best understood as a compressed archive used by multiple applications, with one of the most prominent being Zemax OpticStudio’s ZAR archive format for optical designs. In Zemax, a .ZAR file bundles the main optical design together with supporting files—lens data, configuration settings, and ray-tracing assets—into a single archive for easy …