Webroot Desktop Firewall is an integrated desktop firewall and multi-layer intrusion prevention software solution which helps protect against identity and data theft, hackers, and other types of unauthorized access to your PC. Its multiple layers of security include desktop firewall, port manager, URL filter, process monitor, and application/system anomaly detection. This layered approach to firewall defense and intrusion prevention addresses the Windows vulnerabilities that hackers exploit to gain unauthorized system access and steal private information. Combined with Webroot’s intuitive interface, Webroot Desktop Firewall delivers powerful protection that is easy to use.

Designed for novices and experts alike, Webroot Desktop Firewall is the gatekeeper to your PC.
• Monitors Internet traffic in and out of your PC for better protection
• Makes your PC invisible to online scammers looking for easy targets
• Prevents remote access Trojans from hijacking your PC

What's New in Version 5.5:
- New intelligent, "learning" firewall. It "watches" what you do; then learns from your activity to only interrupt you for abnormal activity.
- Windows Vista Compatible. Version 5.5 provides superior protection to the basic firewall features found in Windows XP and Vista, and will not cause conflicts with those features.
- Stronger multi-layer intrusion prevention. Its multiple layers of security include desktop firewall, port manager, URL filter, process monitor, and application/system anomaly detection.