Comodo Antivirus Advanced provides unique virus prevention technology that stops viruses, trojans, adware, spyware and other malware from running on your computer. In addition to the standard “detect and cure” method, Comodo takes traditional Antivirus one step further by proactively preventing viruses. Comodo"s advanced technology includes Default Deny Protection which uses a white list system to create an impenetrable shield identifying safe, unsafe, and questionable files. Auto Sandbox Technology automatically places questionable applications in a secure virtual environment where they can"t damage Windows, its registry or important user data. WiFi data encryption and 24/7 remote chat support.