zonealarm 7.0.483 free and pro / 8.0.015 pro

Easy-to-use firewall blocks hackers and other unknown threats.
Intrusion Blocking systematically identifies hackers and blocks access attempts.
Stealth Mode automatically makes your computer invisible to anyone on the Internet.
Automatic Program Configuration provides safety and simplicity by automatically configuring programs. Automatically decides whether to allow or deny Internet access to individual programs.
Expert Controls give savvy users precise control over security settings.
Protects against identify theft and online profiling.
ID Lock prevents your personal data from leaving your computer without your approval.
Ad Blocking automatically stops pop-up ads so you can surf in peace.
Security Scanner scans your hard drive for adware cookies and deletes them with a single click.
Hacker ID anonymously tracks hacker attempts on your PC and allows you to report offenders to the Internet Service Providers.
Cookie Control prevents incoming adware from being installed on your PC, yet allows cookies from trusted sites.
Quarantines suspicious email attachments and blocks outbound messages containing potential viruses.
Inbound MailSafe automatically quarantines suspicious email attachments, preventing them from auto-launching or being opened by accident.
Outbound MailSafe automatically monitors outgoing email and halts messages with potential viruses before they're transmitted. Prevents worms and viruses from sending infected emails to everyone in your address book.
Automatically secures PCs connected to wireless networks—at home or on the road.
Automatic Wireless Network Detection instantly identifies new wireless networks for safe, point and click configuration.Automatically recognizes and secures any wireless network you've connected to before.
Point and Click Wireless Security Setup lets you easily configure and save security settings for each wireless network you use—at home or on the road.

Changelog:
(ZoneAlarm 7.0.473)
- Compatibility improvements: Fixed compatibility issue with public beta of ForceField
- Other improvements: Various stability improvements.