VirtualBox is a general-purpose full virtualizer for x86 hardware. Targeted at server, desktop and embedded use, it is now the only professional-quality virtualization solution that is also Open Source Software.

Major new features:

Guest SMP with up to 32 virtual CPUs (VT-x and AMD-V only; see chapter 3.7.2.2 of the user manual)

Windows guests: ability to use Direct3D 8/9 applications / games (experimental; see chapter 4.8 of the user manual)

Support for OpenGL 2.0 for Windows, Linux and Solaris guests

Program Information Category: Tools and Utilities Type: Free Version: 3.0 Size: 67.4MB Works on: Windows, Linux, Mac Product page: here