qemu
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QEMU x86 Virtualization
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.gvirtualization | qemu | vmware
Virtualization approaches such as vmware, xen, and qemu are talked about with the benefits and usage cases for each. Limitations and experiences discussed.QEMU-Puppy - A Personal Portable Computer
QEMU-Puppy is an OS and a set of applications on a USB memory stick. This OS can be booted natively, or on top of an other, already installed, OS. Just borrow a PC, boot your own environment and retur