The Ultimate Introduction To V-ray For Cinema 4d 'link' Free Download -

Even if you don't buy V-Ray, you can download for free. It is a browser of 3D assets (trees, cars, people, furniture) that works in the C4D viewport. While you need V-Ray to render them photorealistically, you can use the assets for preview.

After your 30-day expires, you face a choice. A commercial license costs roughly $470/year (or $80/month). Even if you don't buy V-Ray, you can download for free