GUI: fixed mouse positioning with mouse integration disabled and multiple guest screens (Windows hosts only).VMM: more fixes for MSR emulation on certain hardware.VMM: fixed a VERR_NOT_SUPPORTED Guru Meditation seen with certain guests, e.g.VMM: fixed a rare condition that would fail to invalidate guest TLB entries or would invalidate them when not required (Windows hosts only).VMM: fixed an occasional Guru Meditation (Mac OS X hosts only).VirtualBox is a community effort supported by a specialized company: everyone is encouraged to contribute, while Oracle ensures that products always meet professional quality standards. VirtualBox is being actively developed and released frequently, and has a growing list of features, supported guest operating systems and operating platforms. VirtualBox is not only an extremely feature-rich, high-performance product for enterprise customers, but it is also the only professional solution that is provided free of charge as an open source software under the terms of the GNU General Public License (GPL) version 2.Ĭurrently, VirtualBox runs on Windows, Linux, Macintosh and Solaris hosts, and supports a large number of guest operating systems including but not limited to Windows (NT 4.0, 2000, XP, Server 2003, Vista, Windows 7, Windows 8, Windows 10) ), DOS/Windows 3.x, Linux (2.4, 2.6, 3.x and 4.x), Solaris and OpenSolaris, OS/2 and OpenBSD. VirtualBox is a powerful x86 and AMD64/Intel64 virtualization product, suitable for enterprise and home use.

Oracle virtualbox 4.3.12