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Scarica VirtualBox


Da Oracle  (Open Source)
Valutazione dell'utente

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.

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.
Titolo: VirtualBox
Nome del file: VirtualBox-4.2.14-86644-Win.exe
Dimensione del file: 94.65MB (99,246,864 byte)
Requisiti: Windows XP / Vista / Windows 7 / XP 64-bit / Vista 64-bit / Windows 7 64-bit / Windows 8 / Windows 8 64-bit / Windows 10 / Windows 10 64-bit
Lingue: In più lingue
Licenza: Open Source
Data di inserimento: giugno 24, 2013
Autore: Oracle
MD5 Checksum: 870B96DCE4DC5DE9E88A86486520F23D

# The following items were fixed and/or added:
* VMM: another TLB invalidation fix for non-present pages
* VMM: fixed a performance regression (4.2.8 regression)
* GUI: fixed a crash on shutdown
* GUI: prevent stuck keys under certain conditions on Windows hosts
* VRDP: fixed a rare crash on the guest screen resize
* VRDP: allow to change VRDP parameters (including enabling/disabling the server) if the VM is paused
* USB: fixed passing through devices on Mac OS X host to a VM with 2 or more virtual CPUs
* USB: fixed hang during isochronous transfer with certain devices (4.1 regression; Windows hosts only)
* USB: properly handle orphaned URBs
* BIOS: fixed function for returning the PCI interrupt routing table (fixes NetWare 6.x guests)
* BIOS: don't use the ENTER / LEAVE instructions in the BIOS as these don't work in the real mode as set up by certain guests (e.g. Plan 9 and QNX 4)
* DMI: allow to configure DmiChassisType
* Storage: fixed lost writes if iSCSI is used with snapshots and asynchronous I/O
* Storage: fixed accessing certain VHDX images created by Windows 8
* Storage: fixed hang when creating a snapshot using Parallels disk images
* 3D: seamless + 3D fixes (bug #11723)
* 3D: version 4.2.12 was not able to read saved states of older versions under certain conditions
* Main/Properties: don't create a guest property for non-running VMs if the property does not exist and is about to be removed
* Main/Properties: don't forget to make new guest properties persistent after the VM was terminated
* Main/Display: don't lose seamless regions during screen resize
* Main/OVF: don't crash during import if the client forgot to call Appliance::interpret()
* Main/OVF: don't create invalid appliances by stripping the file name if the VM name is very long
* Main/OVF: don't fail if the appliance contains multiple file references
* Main/Metrics: fixed Solaris file descriptor leak
* Settings: limit depth of snapshot tree to 250 levels, as more will lead to decreased performance and may trigger crashes
* VBoxManage: fixed setting the parent UUID on diff images using sethdparentuuid
* Linux hosts: work around for not crashing as a result of automatic NUMA balancing which was introduced in Linux 3.8
* Windows installer: force the installation of the public certificate in background (i.e. completely prevent user interaction) if the --silent command line option is specified
* Windows Additions: fixed problems with partial install in the unattended case
* Windows Additions: fixed display glitch with the Start button in seamless mode for some themes
* Windows Additions: Seamless mode and auto-resize fixes
* Windows Additions: fixed trying to to retrieve new auto-logon credentials if current ones were not processed yet
* Windows Additions installer: added the /with_wddm switch to select the experimental WDDM driver by default
* Linux Additions: fixed setting own timed out and aborted texts in information label of the lightdm greeter
* Linux Additions: fixed compilation against Linux 3.2.0 Ubuntu kernels (4.2.12 regression as a side effect of the Debian kernel build fix)
* X11 Additions: reduced the CPU load of VBoxClient in drag'and'drop mode
* OS/2 Additions: made the mouse wheel work
* Guest Additions: fixed problems copying and pasting between two guests on an X11 host

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