Returnil Virtual System Personal Edition is a powerful virtualization technology that completely mirrors your actual computer setup and it can create a virtual storage disk within your PC where you can save documents, data, and files while using the System Protection feature. It provides a simple, effective, and smart way to prevent unwanted or malicious changes from being made to your PC and the drive where Windows Operating System is installed. You operate your system in a virtual environment, so anything you do will happen in the virtual environment, not in the real PC. If your computer is attacked or gets infected with harmful viruses, Spyware and other malicious programs, all you need to do is simply reboot the PC to erase all changes. Once restarted, your system will be restored to the original state, as if nothing ever happened! Meanwhile, Returnil Virtual System can create a virtual storage disk for you; the purpose of this partition is to provide a place for you to save your data when the Virtual System Protection mode is turned ON, and you can customize the size of this disk to meet your individual requirements. When the Virtual System Protection is OFF, you can install or remove programs, save documents within the Windows disk drive, install security upgrades and software patches, alter configurations, and update user accounts. All changes made will remain following a restart of the computer. All of this without sacrificing computer performance or usability while helping to reduce technical support intervention and the need for routine maintenance. By cloning your system in memory rather than on your hard disk, it offers better speed and reliability than other virtualization solutions. Returnil Virtual System Personal Edition is free for home users.