VirtualBox is a powerful x86 and AMD64/Intel64 virtualization product for enterprise in addition to home use. Not only is VirtualBox an extremely feature rich, high performance product for business customers, it is also the only professional option which is freely available as Open Source Software under the conditions of the GNU General Public License (GPL) version 2. See “About VirtualBo for an introduction.
VirtualBox is being actively developed with regular releases and has an ever growing listing of features, supported platforms and guest operating systems it runs on. VirtualBox is a community effort backed with a business that is committed: everyone is encouraged to give while Oracle ensures the product always fulfills professional quality standards.