While Arnold is famous for photorealism, the 4.4.0 updates refined the non-photorealistic rendering (NPR) "Toon" shader, allowing motion designers to create stylized, hand-drawn, and 2D anime looks with full 3D lighting controls. The Significance of the R21, R22, and R23 Era
Often capped at version 4.4.0 as the last "official" high-version support before the plugin moved strictly toward newer Maxon release cycles. Generally supports up to version 4.0.0.1. CPU Requirements: Your processor support the SSE4.1 instruction set arnold render 440 for cinema 4d r21 r22 r23 r updated