Many of us are wary of testing new applications on our computer. One of the safest ways of doing this is to create a sandboxed environment where, if you install some malicious software, the issue is self-contained within an environment where you can simply delete and start again.
The superb Returnil products do this and go much further. They enable you to clone your system, boot in to the clone, test, use and run software as much as possible, then simply boot back in to your proper system. The virtual environment is purely used for testing new apps, visiting websites you wouldn’t normally visit with your regular browser and much more.
The ultimate safe and secure method of browsing securely.