VirtualBox 4.3.6.91406 Final + Extension Pack

Description :

VirtualBox - a special program to create a memory PC virtual machines. Each virtual machine can contain an arbitrary set of virtual devices and a separate operating system. Scope of virtual machines is very wide - from performing the functions of software testing to create entire networks, which are easily scaled, load-balance and protect. VirtualBox is free, open source.

Extension Pack adds the following features:

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". Setting : Start VirtualBox, go to the File menu "Properties" Plug-ins and add the downloaded file has the extension. vbox-extpack