This looks interesting, Unfortunately I can't run it as it only runs on a 32bit system.
"Secure Browser
The Secure Browser uses virtualization technology to provide a safer web experience to users and organizations. When using the Secure Browser any changes or malicious files inadvertently downloaded from the Internet are contained within the secure browser, keeping the underlying OS and computer secure from hostile changes"
Rest of article and download from here:
Secure Browser - Dell KACE