Hello,
I was wondering if it is possible to have an older version and the newest version installed both on the same computer, and if I then will be able to run them both.
This because I experience a bug (already reported) in the newest version, but my colleague does not experience that bug in the 2019 version, so I was thinking of doing this specific design in the older version.
Kind regards,
Rick
Hello!
Sure, we do this here as well. Just install the other version to a different folder than the current one. I usually name the folder to match the version, such as c:\program files\zemax opticstudio 19.8
Hi Don,
Thanks for the information!
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