VMware Workstation - the program is designed for workstations, enables a computer emulate a standalone working environment of the operating system and work with him as with the conventional system. Using this method you can install different operating systems and applications for them, go online and do everyday tasks, but with somewhat slower speeds.

The benefit of this method is tested various software under various operating systems, without causing harm to the current system, installed on my main computer, as well as some test hardware solutions. Could life greatly facilitate cross-platform applications and lovers to work with the new OS.