aso, thy oiaohm .oiaohm wrote:USB hub is not a 100 percent requirement.
The ability to assign what USB ports to what user is. Careful screen management is also a requirement. Note Linux pulls of two users on a duel head video card. Ie each output is a different user. This requires a few management thing set up in the graphical subsystem.
There was a package for windows that use to connect ps2 ports to printer ports and do it. Yes machines don't even need USB support to run 2 users. printer ports provide more than enough power to run ps2 devices.
Idea is doable its the work required.
regards
Blacky