<h2><a href="http://qemu.org">QEMU</a></h2>

<p> QEMU is a generic and open source machine emulator and

        virtualizer. When used as a machine emulator, QEMU can run OSes and

        programs made for one machine (e.g. an ARM board) on a different

        machine (e.g. your own PC). By using dynamic translation, it achieves

        very good performance. When used as a virtualizer, QEMU achieves near

        native performances by executing the guest code directly on the host

        CPU. QEMU supports

 virtualization when executing under the Xen hypervisor or using the

        KVM kernel module in Linux. When using KVM, QEMU can virtualize x86,

        server and embedded PowerPC, and S390 guests.</p>