It's called Revive, and Oculus often updates their program to check to make sure you're on a rift headset. Oculus blocked Vive headsets, but relented a few month ago..tritus vr is the name of the program or sum sh1t? (my memory is garbage)
I'm too broke to buy another headset for the pc but I might look into hacking the psvr so I can play PC joints with it. I read that u can cop 3 PS3 cameras for like $6 a piece and have urself a bootleg Vive on a PlayStation budget. Would like to try GTA V in VR
Yeah, GTA VR is cool (you can kinda play it in VR on the Rift....it's not official though)