VirtualBox v4.3.12.9373 3 Final / Extension Pack / Portable by sasha 2004 [2014, x86 \ x64 , ML \ RUS]

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 sistemu.Oblast 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. Virtual operating system installed as well as the usual - with disks, disk images or flash drives. Before installing the system, you should allocate to it a certain amount of RAM, which it will use, the number of processor cores and the limit of their load, as well as some other parameters of the host system, which will be available to the guest. That is, at the same time, your computer's hardware configuration will be just two systems.