Here is a great guide to installing VPX VR 64-Bit version. (attached PDF file)
This is the clearest guide I found on getting going in VR with VPX. written by one of the guys from the VPXVR group.
if you want to play wirelessly. Make sure you get the desktop and Quest app for wireless PC play 'Virtual Desktop'. It is a paid app ($20) but it does away with the need to use the horrible, outdated Oculus software . Virtual desktop is flexible, you can choose a range of codecs for performance or quality easily, and squeeze the best out of the hardware you own. Everything in VR performs better/smoother/higher detail wirelessly when you use virtual dekstop. Wirelessly All PC VR is better, not just VPX.
You need (compulsory) a network setup capable of handling Gigabit wireless data streaming. Quest VR headsets (Q2, Q3) support Gigabit wireless streaming. You need a modem/router that handles Gigabit wireless streaming, and you'll also need your PC hard-wired (Gigabit LAN cable) to your modem. Once you have this setup, you'll never go back to wired again! the difference between gigabit cable and gigabit wireless isn't that dramatic when using quality streaming software like Virtual Desktop. Playing Half-Life Alyx at max quality settings wirelessly - that was my holy shit VR moment !
Recently Steam released their own version of pretty much the same wireless PCVR app, and it's free, called 'Steam Link'. I've not tested it in any meaningful way so far but i'll start checking it out soon and comparing the performance and quality to Virtual Desktop. I'm not expecting it will be as good, Virtual desktop is a mature app used widely by VR enthusiasts.
How-to-install-VPX-VR-GL64-Visual-Pinball_231029_171456.pdf