Virtuozzo Containers is software, that is used to make virtual servers on a physical server. It allows VPS accounts to be set up and controlled separately of one another, so each can have its own Operating System as well as a fixed and warranted volume of resources, which include CPU time, disk space, physical memory, et cetera. You're able to start, stop or restart the server, to set up various software packages, to do numerous maintenance tasks, to create firewall rules and even to reboot the entire server to its initial state using a very intuitive online interface. In addition, you can keep an eye on the used and the available system resources and on the running processes, to have an idea whether the eventual development of your sites will require a package upgrade as well. Virtuozzo provides you with full control over your VPS and you can manage everything effortlessly, even when you do not have much experience.