- Top 7 best free firewall software for windows 
- What is a firewall?
Top 7 best free firewall software for windows 
Search for it Best firewall for your Windows 10/8/7 PC? Then they came to the right place. Today I'm going to share the 7 best free firewalls for Windows PC. While reading the information about data breaches, you have probably wondered many times if your computer is secure enough.
According to the Gemalto -report, 3.3 billion The records were hacked in the first half of 2018 (excluding the government of India Aadhar -ID -violations). Until 2013 4.226 records per minute were lost or stolen by 2013.
Windows has recorded its fair share of data breaches over the past few decades. It is the most widely used operating system in the world. About 87% of desktops/laptops worldwide use the Windows operating system. Due to its popularity, most viruses and malicious codes are written for Windows.
Microsoft was not initially interested in security threats. They finally stopped a strong firewall and made additional changes to the security features of Windows XP Service Pack 2, which was released in 2008.
What is a firewall?
A Firewall is a program Used to improve your computer security. This tool prevents access to your computer from an unauthorized source. It also filters network traffic and Protect your computer from DOS (Denial of Service Attack) and DDOS (Distributed DOS) attacks.
A firewall is only a "code wall" This checks incoming and outgoing data packets. Please note that a firewall cannot be used as a replacement for an antivirus program.
7 Best Firewalls for Windows 10 PC
Before installing and using the firewall software mentioned below, you should disable Windows Defender firewall, as running two firewalls can create complications. Here you can find free Windows PC firewall software to try out.
1. Comodo Firewall
Comodo Firewall is part of Comodo Internet Security – Comodo Internet Security Group. This firewall is considered one of the best firewalls for Windows 10 or any other version. It is a third party program for PC.
Comodo firewall offers interesting features such as ad blocking, dedicated DNS servers and virtual Internet surfing (it is physically or logically isolated from your computer's operating system).
You can add programs to the blacklist and remove them without any problems. Some of the other features include a host-based intrusion prevention system, app sandbox, website filtering and more.
Best firewall for Windows
Despite all the features that Comodo has to offer, this firewall is very simple and can be used by beginners without any problems. Note, however, that this firewall does not protect your computer from exploit attacks.
Comodo -Firewall is free, but you can upgrade to the paid version of CIS Pro for better protection. This software is compatible with Windows 7 and higher versions. You can download it Comodo Firewall Use the button below.
2. Zonealarm Firewall
Zone Labs was developed by Zoneararm and acquired by Checkpoint Software Technologies Ltd in 2004. This firewall is part of ZoneAlarm's Internet Security Services Group. It is a free software suite that provides both free and.
The free firewall manages and monitors all incoming and outgoing data packets. You can easily define the security mode for different networks in the configuration. This software also prevents identity theft by protecting your data from malicious access.
All firewall functions can be easily set and configured. This best Windows firewall can protect your computer when you connect to unsecured networks and send real-time security Update To your computer.
The free version is a good choice for simple protection. However, if you are looking for additional features, you can view this Zonealarm Pro Firewall. This program is compatible with Windows 7, 8 and 10. You can download the free version from this link.
Tinywall was developed by Karoly Pados and is a "free, lightweight and non-distancing firewall". This program strengthens the built-in Windows firewall and makes it better and safer with a user-friendly interface to change settings.
It is free software and considered one of the best third-party firewall software for Windows. You can easily add or remove apps from the block list and prevent you from accessing the Internet. Tinywall takes up space on your hard disk around 1 MB.
You can enable machine learning mode to learn the programs with Internet access. It also offers several modes for firewall,