Download Raylectron v4.99 (build 17 / Dec 31, 2021)
(for SketchUp™ 2022, 21,20,19,18,17,16,15,14,13, free and pro)
(on 64bit MS Win10/Win8/Win7/Vista/XP)
CPU version support for 
Raylectron Extension*
~61MB To be installed from within SketchUp Extension Manager*
Raylectron for CPU and GPU
~50MB full install, multiple SketchUp version and stand alone.
NOTE: If you get an “Access denied” error message when trying to install, make that both, Raylectron and Sketchup are not running and try again. If you still get the same error, right click the installer and select to run it as Admin.
*To install the RBZ extension in Sketchup, bring up the Sketchup extension manager window and click on the “Install Extension” button and select the downloaded RBZ file. Once installed, the Raylectron toolbar should then be displayed.
** (GPU only) your video card must have a minimum of 4GB and about 1500+ stream processors. The latest video driver with OpenCL support must be installed. Does not support Skatter.