[KaiserPro]

There are a couple of ways to do it, but I'm not sure which is best.

you can install an app on OSX that allows you to do a passthrough, but the last time I used it horizon was called workrooms.

On windows you can use the official oculus app to use your local gfx card to render graphics. THat gives you really smooth graphics at much better fidelity.

my colleague used vrdesktop to get more screen estate.

For me the screens on the O3 aren't high enough resolution, I can see the gaps between pixels, which means less dense text.