We saw earlier similar project with Virtualbox, the VMWare . Of course it is completely free and it is an application that you can install a virtual operating system on existing. You ask, what is the reason? Several people want to try using a functional without affecting the base system or for teaching purposes.
Available for both Windows and Linux operating systems (you will find the download link below).
Version: 5.0.10
Size: ~ 112 MB
Operating System: Linux / Windows All