I wanted to add a Isocam into my scene so I searched for it online and what I found out is here:https://archive.blender.org/wiki/index.php/Extensions:2.6/Py/Scripts/Add_Mesh/Create_IsoCam/
But It says to install it from prefrences but when I open the given link I find out that it show a script That is here: https://www.reinerstilesets.de/blender/createisocam.py
But I don't know how to apply into it?
Can someone give me direction?
here Isocam tool also not shows up and it shows blender 2.8x required when I have 2.90.2