it's a Soft - WAR - ez.

Returnil Virtual System Premium Edition 2.0.0.5007 | 2,26 MB

Many PCs may be infected even though users and businesses have up to date anti-virus and anti-spyware products. Returnil Virtual System Premium Edition reinforces users’ control over their computers and protects systems from all forms of malware, such as viruses, Trojans, rootkits and other unwanted programs, ensuring ultimate Internet Privacy.

Returnil virtualization technology clones a computer’s System Partition and boots the PC into this system rather than native Windows, allowing users to run your applications in a completely isolated environment. Hence the session and all activity, malicious or otherwise, will happen in the virtual environment, not in the real PC environment. If the PC is attacked or gets infected, all you need to do is to simply reboot the PC to erase all changes. After reboot, the system will be restored to its original state, as if nothing ever happened.

New in Returnil Virtual System 2008 Premium Edition:

• Redesigned, intuitive, and more mature User Interface
• Third party Virtual Partition access control
• Choice between Memory and Disk caching
• Selective file and folder change commit while using System Protection and Session Lock
• Total session save
• File and Folder list Manager with import/export support
• Easier access to the System File and Folder Relocation Tool
• Updated user’s Help Manual

Try It:
http://rapidshare.com/files/98675073/RVS_200p.rar