without the need to allocate separate resources for operating systems and restart the computer when switching from one OS to another. The application allows, in fact, to get several from one computer at once, and, if necessary, these virtual computers can be completely isolated from each other, or, on the contrary, can be combined into a virtual local area network. With VMware Workstation, you can install various operating systems and applications for them, go online and do everyday tasks. The benefit of this method is the ability to test different software under different operating systems without harming the current system installed on the main computer, as well as testing some hardware solutions.