Blender K-Cycles V4.03 | Windows + Linux
Blender K-Cycles 4.0.1
What is K-Cycles?
K-Cycles is a custom build of Blender with highly optimized Cycles render engine, ultra lighting, post FX, ultra denoiser, multi-camera render, camera override and realtime viewport lighting and effects for Blender. K-Cycles uses the same configuration, preferences and add-ons as vanilla Blender making it fully compatible. Performance works best at higher render samples see performance section below for the performance charts and limitations. Features include:

Ultimate rendering performance for viewport and final renders.

Amazing Ultra Lighting the most powerful and complete lighting features for Cycles.

New Ultra Denoiser with the latest Intel denoiser technology and multi pass for clean and super sharp images.

Ultra Denoiser works inside Blender without needing the compositor and has great performance avoiding complicated compositor nodes.

Animation Denoiser uses the latest OptiX temporal denoising to improve animation render times.

Even faster renders using intelligent scene and settings optimizations preset modes with higher K-Cycles performance while still maintaining good image quality.

Amazing viewport Ultra Lighting, Post FX including BLOOM effects, FLARES with glare, anamorphic and ghosts, Tone Mapping and Lens effects that elevates your art to the next level.

Camera mode/override for Ultra Lighting, Post FX and Output Resolution.

Render Cameras for rendering individual cameras to the image editor or to automatically save file render.

All K-Cycles the Post FX effects are animation ready with all the settings fully keyable and with previews on the viewport.

The K-Cycles Ultra Lighting, Post FX effects can be done in the viewport or final render both in GPU or CPU.

Cycles image quality with less render noise.

Fully compatible with Cycles and all Blender addons.

Regular stable release and alpha builds updates with the latest features from the Blender.

Easy to use without the need of changing Cycles settings for fast performance.

K-Cycles Performance
K-Cycle performance mode.

GPU Boost.

Global Illumination presets.

Sampling render presets.

Optimize viewport updates.

https://blendermarket.com/products/k-cycles