Sony hasn’t encrypted the video signal over USB-C, but without driver support, there’s not much you can use the headset for other than a fancy second screen. I also tried the PSVR2 controllers, connected via USB, and they show up as HID compliant game controllers. I’m hopeful that someone might get this all working eventually, in much the same way that PSVR has been modded to work on PC. Third-party tools like Trinus PSVR or iVRy allow the original PlayStation VR headset to work on PC with SteamVR. But as iVRy’s developer pointed out on Reddit recently, it was a lot of work to get things like the accelerometer working, and the open-source webcam tracking solutions still aren’t as good as Sony’s own.