Techgage.com posted an in-depth look at Sun's VirtualBox, a cost-free, yet robust virtualization tool.
Where virtualization is concerned, "free" certainly doesn't equate with "cheap". Sun's VirtualBox is a perfect example of that. For non-commercial use, it's a cost-free hypervisor that's feature-robust, offers great performance and stability, and supports a wide-variety of guest operating systems. Read on as we take an in-depth look at all that it offers.Sun VirtualBox - Free, Powerful Virtualization