WHY SANDBOX?
- Solid protection against brand-new and unknown threats
 - Safe to open suspicious web-sites, including blocked by site-advisors
 - Simple to use. No need to make decisions about trusted applications
 - Compatible with other security products for superb protection
 - No more unwanted installs of status-bars, addons, applications, etc.
 - Malware get trapped inside the sandbox. Operating system remains clean
 
- History, Cookies, Temporary Internet files are isolated from the real OS environment.
 - Registry, Executable and System Files, and other important information is well protected from cyber-attacks and malware activity including viruses, Worms, Trojans and Exploits
 

https://www.shadesandbox.com/