ZoneAlarm Free

ZoneAlarm protects your computer from Trojan (Trojan horse) programs, which are also extremely scary programs. ZoneAlarm can help you perform this important task. And it's free. ZoneAlarm is also very simple to use. You only need to fill in your information during installation. If the latest ZoneAlarm is available, you can update it online for free. After installation, restart your computer and ZoneAlarm will automatically start to help you perform tasks.

When a program wants to access the Internet, the web browser may show that it cannot connect to the Internet. In this case, you can click the left mouse button twice on the small ZoneAlarm icon in the lower right corner, select the Programs option, and check your Which software should be allowed to access the Internet and which should not be allowed to access the Internet? Use this method to prevent some unknown software from secretly accessing the Internet.

The best way is to lock the network and not allow any program to pass through. Only software you approve can pass through unimpeded. You can also use it to see how much network resources you have used since booting, and you can also set the time to lock the network. You must use such an easy-to-use software yourself to feel its power.

ZoneAlarm software features

free, light and powerful

Our personal firewall manages and monitors all incoming and outgoing traffic and shields you from hackers, malware and other online threats that put your privacy at risk.

"ZoneAlarm remains our Editors' Choice for firewall protection, it does what it's meant to do and adds a few dandy bonuses"

personal firewall

Our procedures for monitoring suspicious behavior when detecting and stopping Internet attacks. Our firewall protects you from malicious programs and allows you to remain invisible to hackers by using full stealth mode.

Identity protection service

We help prevent identity theft by protecting your personal data from hackers. In addition to providing you with victim recovery assistance (US only), we provide you with daily credit monitoring.

Online backup

Our software can recover your data and provide automatic backup at your convenience. In the event of loss, theft or accidental deletion or disk failure, your files are protected by these automatic backups.

ZoneAlarm Free software installation tutorial

1. First open the ZoneAlarm installation program. If it has not been downloaded yet, please move to the download address and download it first.

2. Run the installation program and click "Run" to start the installation.

3. Follow the setup instructions. To complete the installation, follow the instructions.