BlackICE teams a personal firewall with an advanced intrusion detection system to constantly watch your Internet connection for suspicious behavior. BlackICE responds immediately by alerting you to trouble and instantly blocking the threat. BlackICE automatically detects and blocks attacks through a comprehensive inspection of all inbound and outbound information to your computer. And BlackICE PC Protection is constantly working to secure your dial-up, DSL, and cable modem from hackers 24 hours a day, every day of the year.
BlackICE's Application Protection quickly and invisibly defeats dangerous programs that attackers deliver through instant messaging, email, or even your Web browser! BlackICE stops these destructive programs before they do harm-like damaging your PC or launching email attacks against your friends and co-workers.

BlackICE PC Protection scans all inbound Internet traffic for suspicious activity on home or small business systems. BlackICE PC Protection features Application Protection, an exciting new feature designed to shield your PCs, laptops and workstations from hijack by an attacker, and protects you from Trojan horse applications, worms and other destructive threats.

BlackICE Server Protection SOHO delivers the same bulletproof protection as our award-winning BlackICE PC Protection product with additional defense against specific attacks directed at Windows NT or 2000 Servers.