Niki Papachristou
Ansys Employee

 

Hi Theo,

Thank you for reaching out to us, and sorry to hear that you are faceing issues with ZOS installation. May I ask you how are you trying to download ZOS? I would suggest to go to this webpage: Ansys Zemax OpticStudio Student - Free Software Download, which mentions that has a built in lisence.

Kind Regards,

Niki

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