KeyShot ProE 32 Plugins 1.3 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 free software is a product of Luxion. The software lies within System Utilities, more precisely Plugins Addons. We recommend checking the downloaded files with any free antivirus. The following versions: 1.3 and 1.0 are the most frequently downloaded ones by the program users.
From the developer:
KeyShot plugins only “links” the 2 applications together, rather than putting KeyShot inside the modeling application. This makes the installation and use extremely simple and efficient. It allows you to maintain color assignments on part level, select simplified representations and much more
You may want to check out more software, such as RPC Plug-in for Autodesk AutoCAD 2011 32-bit, 32 Float or RT 7 Lite 32-Bit, which might be related to KeyShot ProE 32 Plugins.