Technically savvy users often share "repacks" (custom installers). Be careful if the Google Drive contains a single .exe that claims to install everything at once. These are common vectors for malware. It is safer to find a Google Drive that contains the original Chaos Group installer files.
If you only need to render one project, buy a day-pass on Chaos Cloud. You upload your SketchUp 2018 file, and they render it on their machines using V-Ray 6. You never install the software locally. vray 36 for sketchup 2018 google drive
When searching for "V-Ray 3.6 SketchUp 2018 Google Drive," you will encounter many shared links. Here is how to handle them: When searching for "V-Ray 3
If you are attempting to download this software via a public Google Drive link, be aware of the following significant risks: vray 36 for sketchup 2018 google drive