Need help installing Luxus

I have installed Luxus on my CPU and have pulled up the render tab. I have switched to the render engine: LuxRender via Luxus. The part I am struggling with is finding the "Path to LuxRender". I have read the .pdf and can't find the correct folder. Please help! :cheese:
Comments
Luxus is a plugin to use in D/S for the LuxRender item which is a separate free download.
Do you have a link to LuxRender? I can't find it, and thank you.
Yes, I was just looking for it.
Number 1 at the top of "this page".
Awesome, thank you :-)