Brazil for windows material collection

Hi,

I’m trying to learn brazil basics to render a furniture piece we are making at the workshop. after a few tries on mac with toucan, i’ve downloaded windows rhino and brazil demo.
but many of the download links are broken. I then downloaded a material collection here..... 99
But after adding the textures on a box, when i render, textures looks very simple. either some colors are missing, or surface effects. Maybe I need to activate some options to have the full render ?

I didn't find the right solution from the Internet.

References:

https://discourse.mcneel.com/t/brazil-for-windows-material-collecti...

Creative infographic design studio

Thanks