Is your Antivirus doing a great job for you?

Most Antivirus software battles threats they know, not new ones they've never encountered. This strategy leaves open a window of vulnerability from unknown threats that can last for hours or even days.

Comodo Windows Antivirus has a better approach. It's based on the concept of prevention, not detection. Our Windows Antivirus Advanced software features groundbreaking Defense+ technology that efficiently closes this window by treating unknown files seeking access to your PC's critical resources as potentially harmful. Defense+ automatically isolates such files so they can't harm you or your PC.