How to get zemax trail license from me? read carefully.note!

Zemax Opticstudio 17.0/17.5/18.9/19.4 2017/2018/2019/2020/2021 with SN (without dongle version) **welcome to trial license**

How to get zemax trail license from me? read carefully.note!

1.download files from below links.
2.read install manual.
3.run hardware getid,(sometimes,you should disable antivirus,otherwise
forget it,delete!)
4.send hardware id to me.
5.i will send a file name serial.txt to you.or serial number,then you
need save to serial.txt for your PC.
6.copy patch&update files to install directory.
7.enjoy it.contact me.

Download links:

Zemax R13

https://mega.nz/folder/pQxnlS5T#rt7EygpnTLNsLMWe8z8fJg

Zemax 18.9 SN
https://mega.nz/folder/VRgFCLob#RgMO1EERSnuyTqKQbuNPZQ

Zemax 19.4 SN
https://mega.nz/folder/9BBFRaTI#12fDrlRARlG0z-EWFpDNxQ

Zemax opticStudio 21.3 dongle
https://mega.nz/folder/IUYiGCSS#Rq_eVOLkQ5GULbxng0sYog

 

IMPORTANT NOTICE:
     You are installing software developed by K.L and free sharing for the purpose of learning exchange. Original software copyright of the company and the production unit. All organizations and individuals are prohibited from publicly propagating, copying, editing, uploading and using in any form.
      If you are not the intended recipient, any form of reproduction, dissemination, copying, disclosure, modification, distribution and/or publication or any action taken or omitted to be taken in reliance upon this software is prohibited and may be unlawful. Please delete within 24 hours. If you like, buy the original!