Best Free Firewall for Windows 10/8.1/8/7 OS (Updated for 2019)

Free Firewall for Windows: Computers all over the world always tend to be at risk of getting hacked by various IT hackers out there in the world. While using Windows as the operating system, the computers are at risk of getting hacked which leads to the personal data being accessed by the hackers all over the world. Windows Firewall is the answer. The most basic definition of the Windows Firewall states that the medium that denies or permits the communication between various computers on a network.

Firewall for Windows

Best Firewall for Windows OS

Windows already has a default in built firewall installed along with it. But sometimes, it is not enough. While accessing Internet, the computers are always are at risk of getting exposed by the hackers which in turn could lead to the personal data being exposed and misused by the people out there. Some of the great Windows firewall protect the exposition of data by denying the communication between various computers on a network. Some of the best Firewalls for Windows that protect the computer from being the target are mentioned as follows :

Top 5 Best Firewall for Windows 10/8.1/8

Here we will be naming 5 best firewall for Windows OS which you may consider using on your system to keep it safe and secured. We’ve chosen these 5 firewall programs after researching for over 3 days, and trust me that was a daunting task for sure. Nevertheless, the result is here to help you all the best one only. Let’s get started!

Comodo Firewall

The best available firewall on Windows, Comodo Firewall stands out from the different firewalls available all over the world with its variety of features that could protect the window from any threat out there. Although priced at a high rate, this firewall is really easy to install and could be configured within a matter of minutes. Computer is protected at all times and the viruses in a computer are automatically scanned on a daily basis exposing the chances of threats that could affect the operating system as well as personal files of the people . The user of this software do not require any technical knowledge in order to effectively use this software on a daily basis.

Pros :

Really Easy to Install

Does not require technical knowledge to be used on a daily basis

Cons :

High budget product

TinyWall Firewall

The default firewall could be turned really effective with the help of TinyWall Firewall available for Windows. Built with a user-friendly interface, TinyWall Firewall makes it much easier for anybody to use the Windows Firewall without any technical knowledge as well. Windows Firewall could easily be exposed and turned off with some certain hacking skills. Hence, TinyWall has been designed to address such kind of problems effectively. The applications could easily be added to the approved list without any problems which just make the user to sit back and relax on the chair without getting exposed. TinyWall firewall is considered to be a really simple yet effective firewall that has the potential to protect the Windows from any kind of threat allowing the user to get relieved from the stress of the data being exposed at all times.

Pros :

Simple User Interface

Applications could easily be added to the approved list

Cons :

No Windows XP support

NetCut Defender

Along with NetCut Defender, the user can be relieved to protect the files without compromising the speed of the Internet connection. The simple user interface of the Firewall allows the user to simply start the Firewall and run it without needing to have any technical knowledge in the field of technology. Each and every task of the user is automatically performed by the application refraining user to provide any details to the application. Protection of  user from IP attacks without compromising the Internet connection is the best feature of this Firewall and achieves a plus point up from other Firewalls.

Pros :

Performs all the tasks for user from the start.

Does not compromise the Internet Connection

Cons :

Interface is filled with share icons.

Zone Alarm

One of the most effective tools that comes packaged with a powerful firewall, integrated online backup as well as day-to-day monitoring of the entire system, Zone Alarm, is everything a user could ask for. Premium users could utilize the features of web as well as email monitoring, network scanning, real time cloud protection by paying a few bucks extra for the product.


Simple User Interface

Free to use

Blocks everything

Cons :

Sometimes a port needs to be opened for some apps to work efficiently.

Websites that deal with cookies would not work properly.


A tool that keeps track of all the information of the computer on the Internet in order to ensure a safe passage for the user to effectively work online. Every minute detail is tracked by GlassWire and provides a real time graph informing the user about the daily activities over the Internet and providing a brief regarding the threats. Along with the activity monitoring the built in firewall totally instantly blocks the suspicious activities that could potentially expose the Computer.

 Pros :

Complete graph is prepared by the software about the activity of the computer over the Internet

Free to use


Cons :

A lot of memory is used by the software.

Also check out our article on Best iOS Emulator if you are looking for one to run iPhone apps on your Windows system.


We are hoping that you will find this list of best Firewall for Windows useful and consider sharing the article with those who are in dire need of this thing. If you have any suggestions then please feel free to make good use of the comments box below!

About the author

Andy Stewart

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