Returnil Virtual System Personal Edition
Faster - Stronger - Better

Returnil Virtual System is a powerful technology that clones a copy of your System Partition in memory and can create a file based Virtual Partition where you can save documents, data, and files while using the System Protection feature. Returnil Virtual System protects your computer from harmful viruses, Spyware and unwanted programs, preserves your computer settings, and ensures your Internet Privacy. Simply restart your computer to erase all changes.

When the Returnil protection is ON, your Windows system is running on a virtual partition meaning that every single change in the system partition actually takes place in memory. Therefore, all data and modifications will be lost after your system reboots. By restarting you PC, Returnil will discard all attempted changes made to your System Partition while Protection is ON.

When the Returnil Protection is OFF, you can install or remove any programs, create documents, install security upgrades and software patches, alter configurations, and update user accounts. All changes in the system partition will remain following a reboot.

Free with product registration for Home users on a single computer
Platforms: Windows XP/ Windows Server 2003/ Windows Vista 32-bit
Hard Disk: 25 MB free HDD space (minimal configuration)
Languages: English, Chinese-simplified, German, Brazilian, Portuguese, Spanish, Finnish, French, and Italian

The FAQ contains more helpful info.

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New in Returnil Virtual System 2008 Premium Edition:
Mar 5, 2008

• 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

The Returnil Virtual System 2008 Premium Edition supersedes and replaces the Returnil Virtual System Business Edition. Currently subscribed license holders can upgrade at no additional cost.

• The Returnil Virtual System 2008 Personal Edition (Free) will be released after our current license holders have been appropriately notified of the upgrade.

Operating System: Microsoft® Windows® XP/ 2003 Server/ Vista 32-bit

More Info:
http://www.returnilvirtualsystem.com/index...es/05032008.htm

New Edition Available
The Returnil Virtual System 2008 Personal Edition (free)
Build: 2.0.0.5011
http://www.returnilvirtualsystem.com/index...rvspersonal.htm

The Returnil Virtual System 2008 Personal Edition is designed to introduce the benefits of integrating Instant System Recovery (ISR) within the user’s computer security strategy and provides both a demonstration platform for Returnil’s solutions and a means for Returnil to realize its commitment to provide everyone access to this essential type of curative technology.

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 Personal Edition:
· Protection and Virtual Partition engine quality improvements
· Redesigned, intuitive, and more mature User Interface
· Third party Virtual Partition access control
· Choice between Memory and Disk caching
· Easier access to the System File and Folder Relocation Tool
· Updated user’s Help Manual

OS: Windows® XP/ 2003 Server/ Vista 32-bit

FYI: Product Comparison Chart