VMware allows you as the user of a computer to run several virtual machines, with each virtual machine (VM) sharing the resources of your single computer across different environments. Different virtual machines are designed to operate or run multiple applications and different operating systems all in the same computer. VMware can also be defined as an operating system that is placed directly on the interface and the hardware of your computer between the various operating systems and the hard ware. The software can be able to expand your hardware from the user’s way of view to other free servers where all have their respective memory and the processors. However, it is difficult for the end users to distinguish these virtual servers.