Vray 6 Material Library Link

A: Yes. Materials that have already been downloaded and saved to your local machine can still be loaded, but support for the old browser is being phased out. It's best to transition to using Cosmos.

Large downloads can fail due to firewall restrictions or unstable internet connections. vray 6 material library link

: Click the Download blue icon on a specific material, then use the green Import button to add it directly to your scene. Platform-Specific Access A: Yes

If you are upgrading, do not assume the old link works. V-Ray 6 uses a different material structure. vray 6 material library link