ZoneAlarm Extreme Security integrates the web browser security of ZoneAlarm ForceField with the PC and Internet security of ZoneAlarm Internet Security Suite. ZoneAlarm has been emphasizing the need for anyone with any security suite, from ZoneAlarm or Norton or anyone else, to add new web browser security to combat the new wave of threats that are targeting browsers. ForceField delivers virtual browsing, anti-phishing, download protection, key log jamming, privacy controls and more to protect the browser and everything you do on the web. Also integrates a registry optimizer.