About ZoneAlarm

Free firewall designed to protect your Internet connection from hackers. ZoneAlarm attempts to controls only traffic you allow to connect to your pc. It's blocks any traffic while your pc is in a period of inactivity.The basic firewall program is free for download and home use. But you have to pay for the more advanced versions,

• ZoneAlarm Internet Security Suite
  
• ZoneAlarm Pro
  
• ZoneAlarm Antivirus
  
• ZoneAlarm Wireless Security