If you have been using a Windows operating system for a while, you might know the importance of a firewall. Firewall software monitors your network’s incoming and outgoing traffic via your router, whether LAN or WiFi internet. A firewall program is necessary for those who surf the web via free Public WiFi.

The Firewall program adds an extra layer of security to your Antivirus program. While Windows’ built-in Firewall is reliable, it’s not that effective. Hence, it’s always best to rely on third-party Firewall tools. Here are some of the best options.

1. Comodo Firewall

Comodo Firewall

Comodo Firewall is one of the best firewall tools for your Windows 10/11 computer. Its interface is pretty clean and straightforward to use.

To restrict internet usage, you must add programs to the block list. In addition, Comodo Firewall offers an ad blocker, custom DNS servers, and a Game mode.

2. TinyWall

TinyWall

If you are looking for a Firewall program for your Windows computer that doesn’t push unnecessary notifications, TinyWall might be your best choice.

The Firewall Program is known for its lightweight and clean interface. It allows users to select apps and manually grant firewall permissions.

3. ZoneAlarm Free Firewall

ZoneAlarm Free Firewall

ZoneAlarm, the leading antivirus manufacturer, also has a free Firewall tool that allows users to adjust the security mode of public and private networks. The firewall program offers two security types: Auto-Learn and Max Security.

The Auto-Learn feature changes based on your behavior, and Max Security allows users to control every app manually.

4. PeerBlock

PeerBlock

PeerBlock differs slightly from all other Windows Firewall programs in the article. Instead of blocker programs, PeerBlock blocks the list of IP addresses under specific categories.

For example, it can load and block the IP Address list labeled as business ISPs, educational, ads, spyware, P2P, etc.

5. AVS Firewall

AVS Firewall

If you are looking for a Windows Firewall tool to block malicious registry changes, pop-ups, flash banners, ads, etc., then AVS Firewall might be your best pick.

Guess what? AVS Firewall can block programs, IP Addresses, and Ports from accessing your internet connection. The tool’s user interface is another positive aspect, and the program is compatible with almost all Windows versions.

6. NetDefender

NetDefender

If you are looking for a simple-to-use yet effective Firewall program for your Windows computer, NetDefender might be your best choice.

The program allows users to define a source and destination IP Address, Port number, and protocol to block or allow any address. NetDefender also has a port scanner that can see which ports are open on your system.

7. GlassWire

GlassWire

If you are looking for a simple-to-use yet effective firewall option for your Windows operating system, GlassWire might be your best pick. Guess what? The user interface of GlassWire is pretty simple to use, and it shows the real-time analysis of apps using the network.

Like all other firewall programs, GlassWire allows users to block malicious registry entries, pop-ups, and other malware. Yes, you can also restrict internet access to the apps.

8. Privatefirewall

Privatefirewall

Like all other firewall apps for Windows, Privatefirewall allows users to block applications from using the Internet. It has a separate panel showing the list of allowed or blocked apps. From the same panel, you can also create other firewall rules.

The great thing about PrivateFirewall is that it monitors every port to prohibit unauthorized scanning and system intrusion.

9. TotalAV

TotalAV

TotalAV is an Antivirus program that provides near-complete protection against many security threats. It also has a firewall feature that protects your computer from online hackers.

In addition, TotalAV offers a VPN feature that lets you surf the web anonymously and encrypts your internet traffic.

10. Norton Firewall

Norton Firewall

If you are using the premium version of Norton Antivirus, you can use the Norton Firewall feature. It has a smart firewall feature that protects your computer from common security problems.

The smart firewall feature is turned on by default, but if you are using other third-party firewalls, it might be disabled. So, log in to your My Norton account and enable the Firewall feature.

11. Avast Firewall

Avast Firewall

If you want to use the Avast Firewall, you need to download and install the security products of Avast. Avast Firewall is part of both Avast’s free and Premium antivirus software.

The Avast firewall feature continuously monitors network traffic between your PC and the web to protect you from unauthorized communication and intrusions. If you use a Windows firewall, you must manually enable the Avast Firewall.

It’s a great feature that keeps hackers on the other side of the wall by controlling what goes in and out of your computer.

12. McAfee Total Protection

McAfee Total Protection

McAfee Total Protection is a security suite that provides your devices with a wide range of security features. Since it’s a total protection security product, you get firewall protection.

The firewall of McAfee Total Protection can safeguard your PC and block hackers from accessing your home network system. The firewall you get is two-way that filters both incoming & outgoing traffic.

Frequently Asked Questions:

What is the best free firewall for Windows?

The built-in Windows Firewall app does a great job blocking malicious connections. However, if you want more control, you can use the third-party firewall tools shared in the article.

Is Microsoft Firewall free?

Yes, the Microsoft or Windows Firewall is 100% free to use. The latest version of Windows 10/11 also has an improved version of Windows Firewall software.

Are firewalls 100% secure?

Firewall softwares does a great job of blocking malicious connections, but they are not 100% safe from hackers. Nothing is safe on the internet.

Can a firewall detect IP addresses?

Yes, firewall software can detect an IP Address. The entire purpose of a Firewall is to identify suspicious IPs and proactively block them.

Protect your Windows 10/11 computer with these firewall programs. If you know of any other Firewall softwares like this, let us know in the comment section below. I hope this article helped you! Please share it with your friends also.

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