Firewalls assist in monitoring your system’s interaction between your network and the Internet to aid in stopping trespasses and assaults. They are specially utile for checking the actions of Internet facing applications. No other freeware offering has more of a rapport for inducing user anxiety than a firewall. To search for a desirable product may call for a process of try out and error. A firewall should defend while not being too interfering or too complex to manage. Firewalls arrive in two tones; software based and hardware based. To prevent potential struggles only install one software firewall. You can ameliorate security, nevertheless, by utilizing a hardware “firewall” and a software firewall in conjugation. Recent routers generally possess a in-built firewall; refer to your router manual for more particulars.

free firewalls for windows

Zone Alarm Basic Firewall

Zone alarm basic firewall is among the frequently downloaded and largely utilized FREE firewall software usable. It is a great inward and outward OS firewall answer planned to fit every user’s level of feel. With its user favourable interface, even a starter would be capable to seamlessly comply with the pop up reminders. It secures the system from invasions and hack threats also manages how programs get entry the web. Users also have the capability to alter security settings to fit to their demands to the point of being able to switch off the firewall if essential. The download link for the software has been mentioned below:
Zone Alarm Firewall

PC Tools Outpost Firewall

The free edition of outpost firewall offers whippy security without complex usability. It has a user-favourable display planned particularly for ordinary users with altered prompt messages and whippy HIPS. It also offers automatic updates. The download link for the software has been mentioned below:
PC Tools Outpost

Comodo Firewall

Comodo firewall is yet again one of the best free firewall answers that will offer your system a complete boasted security parcel same as to that of a compensated product. It has super network defense and activec defense characteristics against harmful assaults. It also permits for tractability of protection control and tailor-made. Comodo comes with a “memory firewall” (against buffer overflow attacks) and a light sandbox element to restrict the manner obscure applications and new software installations strike your computer. The download link for the software has been mentioned below:
Comodo Firewall

PC Tools Firewall Plus

This free edition of PC Tools Firewall Plus offers screening of entry or outgoing web related traffic in your desktop. It also offers a advanced security authentication which prompts user about the potential threats.The download link for the software has been mentioned below:
PC Tools Firewall Plus

Online Armor Free Firewall

This is again another freeware firewall that is mighty enough to secure your computer from foreign victimizations as it forbids and individuality. It is also simple to install and contrl and does not block computer performance. It has an splendid firewall HIPS. The download link for the software has been mentioned below:
Online Armor Firewall

AVS Firewall

AVS Firewall varies from other veritable ones in that it comes with extra security sections; that is to say a registry defender, a banner blocker, also a parental control choices – it is somewhat like a entourage. The firewall itself does not have as many assembling choices as few of the firewalls numbered on this article, but the touchstone selections are yet present,off,which switches off the firewall; custom, which permits you to adjust your own link rules; and lastly high, which barricades all connections.
AVS Firewall


Nick is a Software Engineer. He has interest in gadgets and technical stuffs. If you are facing any problem with your Windows, feel free to ask him.