is free for personal and commercial use on macOS for users with Apple Metal GPUs (M1/M2/M3). Demo Version : A standalone demo of OctaneRender is available on the official OTOY website
Would you like help finding a safe, legal rendering workflow for your specific C4D R20 project instead? Octane Render For Cinema 4d R20 Free Download
For those stuck on Cinema 4D Release 20 (R20), the situation is unique. R20 was a transitional version—the last great build before the massive UI overhaul of R21. Finding a compatible, stable, and (understandably) affordable version of Octane for this specific software iteration is a challenge. is free for personal and commercial use on