Users protect their PCs against adware, spyware and other malware while browsing the Internet with Firefox in a virtual machine. The Browser Appliance leverages virtual machine isolation capabilities to prevent malware downloaded in the browser from propagating to the normal desktop. Safeguard Personal Information: The Browser Appliance can be configured to automatically reset itself after each use so personal information is never stored permanently.
This firewall is used to protect your PC against spywares, spamwares. It is also a good example for software developers to understand the basic knowledge about firewall.