Thanks Ralf, i got already Arma 3 working with McAfee Total protection and taking vorpx folder out of the scan in Mc-Afee. Cannot disable Virus program because its my own and only working pc for my business.
My problem is together with my graphiccard RTX 2080 super and the HTC Vive equipment.
As i understand VORPX is a software like SteamVR but working on his own, correct ??
the Problem sometimes is, that maybe the graphiccard does not switch from desktop-vision to the VR-HTC display, i think and i don’t know why.
Maybe because of the 4K AOC Monitor ??
Maybe the Graphiccard decides, if it can offer that kind of solution together with the HTC ??
But steamVR is working well, if its a VR Game and STEAMVR is on.