Поддержка USB 2.0, когда устройства хост-машины становятся доступными для гостевых ОС (только в проприетарной версии) Встроенный RDP-сервер, а также поддержка клиентских USB-устройств поверх протокола RDP (только в проприетарной версии) Экспериментальная поддержка образов жестких дисков VMDK/VMware Поддержка iSCSI (только в проприетарной версии) Поддержка виртуализации аудиоустройств Поддержка различных видов сетевого взаимодействия (NAT, Host Networking via Bridged, Internal) Поддержка дерева сохраненных состояний виртуальной машины (snapshots), к которым может быть произведен откат из любого состояния гостевой системы Поддержка Shared Folders для простого обмена файлами между хостовой и гостевой системами Кроссплатформенность Модульность И многое другое...

VMM: fixed guest crash with huge amount of guest RAM on VT-x hosts (bug #11306) GUI: fixed a layout bug in the Mac OS X clone VM dialog (bug #10982) GUI: not all the translation tags were taken into account during the language switch (bug #11342) GUI: take-guest-screenshot dialog sometimes had no keyboard input available on Windows host Main/Machine: fix generation of spurious event for inaccessible VMs which triggered an endless event generation loop in cooperation with the GUI which became unresponsive (4.2.6 regression, bug #11323) Main/Display: fix for an access violation under certain conditions in multi-monitor configurations (bug #10539) Main/Metrics: network metrics are now collected for active (up) interfaces only, the state of an interface being evaluated when the associated metric is enabled via setupMetrics Snapshots: reduce the time for merging snapshots under certain conditions Storage: fixed data corruption after resizing a VDI image under certain circumstances (bug #11344) Storage: fixed non working online merging of snapshots (4.2.6 regression, bug #11359) Storage: fixed crash when connecting to certain QNAP iSCSI targets Storage: fixed incompatibility of VHD differencing images with Hyper-V (bug #5990) Bridged Networking: fixed TCP pseudo header checksum computation for IPv6 (bug #9380) 3D support: fix Battlefield 1942 game crashes (bug #11369) Settings: really sanitise the name of VM folders and settings file, the code was disabled before (bug #10549) Settings: allow to change VRDE settings for saved VMs VBoxManage: don’t crash during screenshotpng if there is no display (bug #11363) Linux hosts: work around gcc bug 55940 which might lead to wrong kernel module code if gcc 4.7 is used to compile the 32-bit Linux host kernel (bug #11035) Linux hosts: fixed inconsistent lock state and deadlock warnings on module load and VM startup when CONFIG_PROVE_LOCKING is enabled (bug #11318) Linux hosts: made “]“ key work again on Japanese keyboards Mac OS X hosts: don’t crash the kernel during dtrace if the VBox kernel extensions are loaded (10.6 hosts only; bug #11273) Solaris / Mac OS X hosts: machine CPU load metrics now report 100% when all cores are fully utilized (used to be a single core) Solaris 11 host installer: wait for any services left over from a previous installation to be terminated to avoid confusing SMF. Guest Additions: don’t block signals for processes executed via guest control Guest Additions: fixed a small memory leak in VBoxService (bug #10970) Windows Additions: fixed shared folder issue with large reads/writes on 64 bit Windows guests (bug #11115) Linux Additions: added auto-logon support for Linux guests using LightDM as the display manager Linux Additions: Linux 3.8 compile fixes (bug #11036) X11 Additions: fixed blocked SIGALRM in 3D desktop sessions (bug #10987) X11 Additions: fixed an unresolved reference in vboxvideo_drv for X.org 6.8 guests and before (e.g. RHEL4; 4.2.0 regression) X11 Additions: fixed screen automatic resizing for guests with X.org 1.3 or older (4.2.0 regression)

Extension Pack добавляет следующие функции:

The virtual USB 2.0 (EHCI) device; see the section called “USB settings”. VirtualBox Remote Desktop Protocol (VRDP) support; see the section called “Remote display (VRDP support)”. Intel PXE boot ROM with support for the E1000 network card. Experimental support for PCI passthrough on Linux hosts; see the section called “PCI passthrough”.

Установка:

Запустить VirtualBox, зайти в меню Файл » Свойства » Плагины и добавить скачанный файл, имеющий расширение .vbox-extpack

Запустить Portable-VirtualBox.exe, указать путь к инсталлятору, выбрать необходимые настройки и дождаться окончания распаковки.