QEMU a Virtualization System for Open Source World
There are so many attractive aspects to QEMU, it’s hard to know where to start. For example, on Linux, running it in “user-mode emulation” allows you to execute a Linux app written for a CPU other than the one running in your host system. QEMU intercepts calls to the Linux kernel — from the guest app — and manages the marshalling of data in both directions.
http://www.technewsworld.com/story/51348.html
