Where is the standalone Index libary

Hello,

A colleague told me that there is a rather useful thing called Nvidia Index. Apparently he got it from this side a year ago. However we both can’t find the standalone version anywhere. I mean, I find the paraview plug-in and the cloud services, but I can not find the standalone library anywhere.

Does anyone know where I can download it/request it? Any help would be really appreciated.
I would need it for research, so academic/none-commercial use.