Quote Originally Posted by nodoze View Post
I don't see how that can reasonably be done via pure hardware without software.

How are all the windows sliced like that?
How are all the clients getting inputs?
How are all the clients launched and in how many OSes?

Bottom line is whatever they are doing is going to be looked at by Blizz and then likely Nuked so we should all be ready to BOHICA.
I don't know, but looks like he is using just 1 Windows 10. I'd better go with few VM's, due to lack of VRAM at least.

Windows sliced manually, probably combined with custom resolution through Nvidia Control Panel.

As for inputs, it's pretty simple, Windows 7 - 10 have workarounds. + some adjustments in-game. Main focus on mouse here.