Virtuozzo Containers is software, that's used to make virtual servers on a physical server. It allows VPS accounts to be set up and controlled independently of one another, so each can have its own Operating System as well as a fixed and ensured amount of resources, for example CPU time, disk space, physical memory, and the like. You can stop, start or reboot the server, to set up various software packages, to do a variety of maintenance tasks, to create firewall rules and even to reset the entire hosting server to its initial state by using a very user-friendly web interface. In addition, you can monitor the used and the available resources and on the running processes, in order to have an idea whether the eventual development of your websites will require a plan upgrade as well. Virtuozzo provides you with complete control of your VPS and you will be able to manage everything with ease, even if you don't have a lot of experience.