VirtualBox v4.3.2.90405 Portable 破解版 VirtualBox is a powerful x86 virtualization product for enterprise as well as home use. 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). See "About VirtualBox" for an introduction. Presently, VirtualBox runs on Windows, Linux, Macintosh and OpenSolaris 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), DOS/Windows 3.x, Linux (2.4 and 2.6), Solaris and OpenSolaris, and OpenBSD. VirtualBox is being actively developed with frequent releases and has an ever growing list of features, supported guest operating systems and platforms it runs on. VirtualBox is a community effort backed by a dedicated company: everyone is encouraged to contribute while Sun ensures the product always meets professional quality criteria. Some of the features of VirtualBox are: • Modularity. VirtualBox has an extremely modular design with well-defined internal programming interfaces and a client/server design. This makes it easy to control it from several interfaces at once: for example, you can start a virtual machine in a typical virtual machine GUI and then control that machine from the command line, or possibly remotely. VirtualBox also comes with a full Software Development Kit: even though it is Open Source Software, you don't have to hack the source to write a new interface for VirtualBox. • Virtual machine descriptions in XML. The configuration settings of virtual machines are stored entirely in XML and are independent of the local machines. Virtual machine definitions can therefore easily be ported to other computers. • Guest Additions for Windows and Linux. VirtualBox has special software that can be installed inside Windows and Linux virtual machines to improve performance and make integration much more seamless. Among the features provided by these Guest Additions are mouse pointer integration and arbitrary screen solutions (e.g. by resizing the guest window). • Shared folders. Like many other virtualization solutions, for easy data exchange between hosts and guests, VirtualBox allows for declaring certain host directories as "shared folders", which can then be accessed from within virtual machines. VirtualBox 4.3.2 (released 2013-11-01) This is a maintenance release. The following items were fixed and/or added: VMM: fixed restoring of the auxiliary TSC MSR in VT-x that caused host BSODs on Windows 8.1 hosts and unpredictable behavior on other hosts (bug #12237) VMM: provide fake values for a couple of MSRs to make more guests happy on certain hosts VMM: fixed detection of VT-x on certain machines where the BIOS would not set the VMX LOCK feature bit, which affected the VM settings in the GUI VMM: fixed TPR threshold which caused BSODs on Windows XP guests that use the I/O APIC (VT-x only; bug #12227) VMM: fixed PATM saved state incompatibility for software virtualized VMs (bug #12222) VMM: don't fail if AMD-V isn't available if the VM is configured to use software virtualization GUI: fixed guest resize breakage on visual representation mode change (when switching from normal to fullscreen etc) GUI: make sure the guest screen is resized after restoring a VM from a saved state if the host screen size changed GUI: disabled SCROLL LED sync from HID LEDs synchronization (Mac OS X hosts only) Webcam passthrough improvements including GUI support (see the manual for more information) Guest Control: implemented more IGuestSession methods Guest Control: added support for deleting and renaming guest files + directories in VBoxManage Guest Control: various bugfixes API: incorrect handling of hardware UUID default value, resulting in an all zero DMI/SMBIOS UUID, which leads to Windows requesting re-activation (4.3 regression; bug #12244) 3D support: fixed crash on shutdown if 2D video acceleration is enabled (Mac OS X hosts only) 3D support: miscellaneous fixes Storage: fixed detection of CD/DVD media when switching from an empty to a host drive with passthrough enabled Storage: fixed hang of the VM process when the disk is full under certain circumstances NAT: listen for changes of NAT Network setting at runtime NAT: NAT Network DHCP server now saves leases to a persistent storage Main: monitor changes in host DNS configuration Mac OS X host: reworked a mechanism of adding a VM desktop alias from the VM selector Mac OS X installer: remove old kernel extensions during upgrade (bug #12258) Linux Additions: correctly set umask before installing (bug #12166) X11 Additions/3D: fix freezes starting 3D desktop (bug #11503, thank you Sam Spilsbury) X11 Additions/3D: fix depth buffer support (bug #11905) X11 Additions/3D: fix Age Of Empires 3 rendering (bug #11331) Windows Additions/3D: fix Google Earth plugin rendering Windows Additions/WDDM: autoresize fixes 32Bit (Size:81.8MB) 64Bit (Size:84.4MB) VirtualBox v4.3.2.90405 Portable破解版下载 VirtualBox v4.3.2.90405 Portable绿色版下载 VirtualBox v4.3.2.90405 Portable便携版下载 VirtualBox v4.3.2.90405 Portable注册版下载
