KVM
Kernel-based Virtual Machine for Linux
http://kvm.qumranet.com/kvmwiki
KVM steals virtualization spotlight - "Four months ago, almost nobody had heard of an open-source virtualization software called KVM. But that was then." (78 visits)
http://news.com.com/2100-7344_3-6161804.html?part=rss&tag=2547-1_3-0-2...