How to build Optix on Windows

[Ash-LFC01]

I'm trying to do a GPU-based render on Autodesk 3ds Max using ZLUDA, and seemingly - it not only requires CUDA, but also the Optix library.

Here's how it appears normally, mentioning that it can't detect CUDA, naturally:

And how it appears after I launch with ZLUDA, where it does detect CUDA - which is nice, but I still can't render without Optix:

The documentation only provided the steps to build ZLUDA-OptiX on Linux, is it possible on Windows too?

[ginolig]

Maybe it can be cross-compiled? I know Rust allows cross compilation of apps but I'm not sure if also for libraries