This allows multiple VMs to run on the same physical machine. So it allows the VM to access physical resources such as CPU, memory, and storage. The VM communicates with the hypervisor, which in turn communicates with the physical hardware. This way, it can to provide a virtual environment for the operating system and applications running within the VM. The hypervisor creates virtual devices and emulates their behavior. How a virtual machine works?Ī virtual machine works by using a hypervisor, also known as a virtual machine monitor, to virtualize the underlying hardware of a physical computer. It provides a virtualized environment for running applications, which are isolated from the host operating system and other VMs. This way, allowing multiple operating systems to run on the same physical machine. What is a virtual machine?Ī virtual machine (VM) is a software implementation of a computer that runs on another computer. But what exactly is a virtual machine? What does it do? How does its mechanism work? We will try to answer these questions. We are talking about software that allows you to run an operating system on another system contained in a computer. Maybe you have heard about virtual machines. Besides, it is a process that requires certain knowledge and special attention from the user.

In such a case, you would have to format the hard disk, with the consequent loss of information. You probably think that the only solution is to install it on your hard disk. Or you simply want to test a program that does not work on your operating system, but on another one.

For example, you want to test an operating system, but you have no space on your hard disk.

Virtual machine software for linux