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Firewall protection for personal use

  • Makes ports invisible by putting them in stealth mode
  • Stops inbound and outbound attacks
  • Manages program access to the internet & network
ZoneAlarm ZoneAlarm


Basic Firewall

Stops internet attacks at the front door and catches thieves on their way out. Proactively protects against inbound and outbound attacks while making you invisible to hackers.

  • Threat Traffic is monitored and blocked, both inbound and outbound.
  • Full Stealth Mode makes you invisible to hackers.
  • Kill Controls instantly disable malicious programs.
Additional Layers

Multiple layers of advanced protection provide unsurpassed security.

  • Wireless PC Protection shields you from hackers, identity thieves and other online threats when you connect to an unsecured network.
  • Automatic Wireless Network Security detects wireless networks and automatically applies the most secure firewall protection setting.
  • DefenseNet™ provides real-time security updates, responds quickly to breaking threats, and leverages threat data from millions of users.

Identity & Data

Identity Protection Services

Superior PC-based protection and data encryption, as well as offline identity-protection services.

  • Daily Credit Monitoring and Fraud Alerts include daily credit reports with email alerts. You’ll be notified of any credit report changes – often an indication of identity theft (US only).
  • Victim Recovery Service provides free telephone counseling to guide identity-theft victims through resolution and recovery (US only).
Online Backup

Protect personal files such as tax returns, music and photos in the event of loss, theft, accidental deletion or disk failure.

  • Automated Backups schedule the backup of data at your convenience. Includes optional automatic PC shutdown when backup is complete.
  • Efficient Backups use your bandwidth effectively as data files are compressed during transmission. Only modified files are backed up, speeding up the process.
  • User-defined Encryption Keys secure your files as they are uploaded and downloaded. All stored data is encrypted with a secure key and password known only to you.

Software Features

Basic Firewall

Monitors programs for suspicious behavior, spotting and stopping new attacks that bypass traditional antivirus protection.

Identity Protection

Helps prevent identity theft by guarding your personal data.

Online Backup

Backs up files and restores your data in the event of hardware malfunction.

System Requirements

Microsoft® Windows® 8, 8.1, 10 - All versions
  • 32-bit / 64-bit, 2 GB RAM
  • 2 GHz or faster processor
  • 1.5GB of available hard-disk space
Microsoft® Windows 7 SP0 or SP1 - All versions
  • 32-bit / 64-bit, 2 GB RAM
  • 2 GHz or faster processor
  • 1.5GB of available hard-disk space
Microsoft® Windows Vista SP2 - All versions
  • 32-bit / 64-bit, 2 GB RAM
  • 2 GHz or faster processor
  • 1.5GB of available hard-disk space
Microsoft® Windows XP SP3 - Home / Professional
  • 32-bit, 1GB RAM
  • 1 GHz or faster processor
  • 1.5B of available hard-disk space
Microsoft .NET framework
  • Version 3.5 or later
  • Note: If a supported Microsoft .NET Framework is not installed, it will be installed with ZoneAlarm 2016
Feature Specific Requirements - Anti-Keylogger
  • Microsoft® Internet Explorer 7, 8, 9, 10, 11
  • Mozilla® Firefox all versions
  • Google® Chrome all versions
  • Opera® all versions
  • Apple® Safari all versions
Blur add-on
  • Microsoft® Internet Explorer 7, 8, 9, 10
  • Mozilla® Firefox all versions
  • Google® Chrome all versions

Compatibility Requirements

ZoneAlarm 2016 is only compatible with MS Windows Defender, and is not compatible with any other antimalware software.

To install ZoneAlarm 2016, you must first uninstall other antimalware software. Otherwise, you may experience OS stability and computer performance issues.


Provides total protection for your computer.

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Protects you from viruses and spyware.


Blocks hackers and intruders from your PC.


Millions of people worldwide trust ZoneAlarm to protect their PCs and mobile devices with powerful antivirus, firewall and security products. Our internet security tools are designed with people’s safety in mind, protecting users against spyware, malware, viruses, hackers, botnets, phishing websites, and other cyber attacks. With ZoneAlarm Capsule, you get a powerful antivirus app to protect your android device. With our wide range of PC products, including industry leading firewall and best-inclass antivirus, you ensure your online privacy and safety. Want to give ZoneAlarm a try? Download our free Firewall, or get a free 30-day trial of ZoneAlarm Extreme Security, our award winning package that promises complete protection and peace of mind.

ZoneAlarm protects your PC from phishing attacks, viruses, malware, spyware, and other cyber threats with our advanced security software products. We provide industry-leading security software for both home and small businesses. Our products include powerful antivirus protection, spyware removal, firewall, browser security, ID theft prevention, and more. We support the latest operating systems, including Windows 10, Windows 8, Windows 7, Windows Vista and Windows XP.