Not only is VirtualBox an extremely feature rich, high performance product for enterprise customers, it is also the only professional solution that is freely available as Open Source Software under the terms of the GNU General Public License (GPL) version 2. VirtualBox is a powerful x86 and AMD64/Intel64 virtualization product for enterprise as well as home use. Oracle today released a 5.2 maintenance release which improves stability and fixes regressions. Oracle today released a 6.0 maintenance release which improves stability and fixes regressions. Oracle today released a 6.1 maintenance release which improves stability and fixes regressions. Looking for a new challenge? We're hiring a VirtualBox senior developer in 3D area (Europe/Russia/India).