Thanks Vla. ZoneAlarm is designed to protect your DSL or cable-connected PC from hackers. This program includes four interlocking security services: a firewall, an Application Control, an Internet Lock, and Zones. The firewall controls the door to your computer and allows only traffic that you understand and initiate. The Application Control allows you to decide which applications can and cannot use the Internet. The Internet Lock blocks Internet traffic while your computer is unattended or while you are not using the Internet, and it can be activated automatically with your computer"s screensaver or after a set period of inactivity. Zones monitor all activity on your computer and alert you when a new application attempts to access the Internet.
ZoneAlarm 2.6 features a new tutorial, improved color-coded Alerts with ratings and advice, as well as enhanced online help. ZoneAlarm 2.6 also has "hardened" security at the operating system level to safeguard users from the latest forms of Internet sabotage and includes improved intrusion blocking. Version 2.6.357 features improved advice for every alert, support for Windows XP, improved stability, bug fixes related to Windows NT and SP6A, blocking for uncommon IP protocols, and more.