LuxRender 1.6.0 was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. Luxrender.exe is the most frequent filename for this program's installer.
We recommend checking the downloaded files with any free antivirus. You can set up this free PC program on Windows XP/Vista/7/8/10/XP Professional/11 32 and 64-bit. The most popular versions among the software users are 1.6, 1.5 and 1.4. The program lies within Games, more precisely Simulation. The actual developer of the free software is LuxRender.
From the developer:
LuxRender is a physically based and unbiased rendering engine. Based on state of the art algorithms, this program simulates the flow of light according to physical equations, thus producing realistic images of photographic quality. LuxRender features a variety of material types. Apart from generic materials such as matte and glossy, physically accurate representations of metal, glass, and car paint are present.
You may want to check out more software, such as LuxRender x86 SSE2 OpenCL, which might be similar to LuxRender.
3D Modeling