Downloading RayViz 1.0 from the developer's website was possible when we last checked. We cannot confirm if there is a free download of this software available.
According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. RayViz.exe is the most frequent filename for this program's installer. This free tool was originally developed by TinArm. The software lies within Photo & Graphics Tools, more precisely Viewers & Editors. The most popular version among RayViz users is 1.0.
From the developer:
Ray tracing is a set of algorithms for rendering scenes. It is known for producing high-quality images-and taking equally impressive amounts of time to do it in. However, since the early 1990s, computer graphics professionals have taken a new look at this rendering technology. Ever-improving microprocessors and algorithms may soon make ray tracing the rendering algorithm of choice for interactive computer graphics.
You may want to check out more software, such as Wire Pilot Plugin, Flash MX or Batch JPEG Rotator, which might be similar to RayViz.