OS Emulators

asfar as emulation goes sofar i’ve found qemu to be most promising in terms of ease of compile / ease of use the aqemu frontend is very nice to use. has some pretty advanced features like cpu hotplugging and a couple of video cards.

https://wiki.qemu.org/Features/CPUHotplug

virtualGL is also an asset

virtualbox is probably thee most supported emulator currently, it requires root to install though wich is a drawback but the video support is awesome. also has good OSX support.

eventually i would like to find 4 emulated os desktops in a single application where i can hover mouse over the windows to auto-pause and unpause also choose which desktop to expand by hovering or clicking. possibly use a VNC client for that.