QEMU
A guest OS under QEMU usually runs very fast - almost as if it were installed directly on your hardware.
Version: 5.1
Web: www.qemu.org
Virtualisation software is a dream come true for distro-hoppers, because a virtual machine is the perfect way to try out a new OS without putting your main system at risk. This month’s Hotpick for virtualising is QEMU, an open source technology that is a strong competitor to both Virtualbox and VmWare.