3Delight 12.0 could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. This program is a product of The 3Delight Team. We recommend checking the downloaded files with any free antivirus.
I-display.exe or licserver.exe are the common file names to indicate this program's installer. You can execute this PC program on Windows XP/Vista/7/8/XP Professional/10/11 64-bit. 3Delight is included in Photo & Graphics Tools. The most popular versions among 3Delight users are 12.0, 11.0 and 10.0.
From the developer:
3Delight is a fast, high quality renderer designed to produce photo-realistic images in demanding production environments. Some of its features include global illumination, re-lighting, realistic motion blur and depth of field, complete geometry support, network caching, full RenderMan API support, programmable shaders (RSL 2.0), quality antialiasing, and more.
You may want to check out more software, such as 3Delight For Maya, which might be similar to 3Delight.
3D Modeling
System Tools