ZoneAlarm Free Antivirus + Firewall 11.0.057

Tightly integrated set of advanced security layers that, together, create the most secure protection in the industry

Antivirus/Spyware Scan Engine
Detects and removes viruses, spyware, Trojan horses, worms, bots, and rootkits. Harnesses the power of the cloud to deliver critical protection from the latest viruses with frequently updated signatures.

Two-Way Firewall
Locks out hackers, blocks intrusions, and makes your PC invisible online with the same technology that protects 100% of Fortune 100 companies.

Anti-Phishing and Site Status
Blocks phishers, authenticates websites, and warns you if a site is dangerous.

Application Control
Restricts programs from malicious activities - blocking attacks that bypass other defenses. Stops malware from phoning home or turning your PC into a bot.

Online Backup
Backs up files and restores your data in the event of hardware malfunction. 2GB free.