Are you looking for free and effective firewall software to protect your computer system? You have come to the right place. Below is the list of the Top 5 free firewall for Windows operating system.
1. Zone Alarm Basic Firewall
Zone alarm basic firewall is amongst the most downloaded and widely used FREE firewall software available. It is a great inbound and outbound OS firewall solution designed to suit every user’s level of experience. With its user friendly interface, even a novice would be able to easily follow the pop up prompts. It protects the system from intrusions and hack threats as well as controls how programs access the web. Users also have the ability to adjust security settings to suit their requirements to the point of being able to turn off the firewall if necessary.
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- Easy to understand user interface; protection against hack attacks and malwares; simple control with visual slide bars making setup a breeze; equipped with online backup and identity protection and anti-phishing protection.
- lack of program to program protection and inability to report any attempted attacks from the web.
- OS: All flavors of Windows including Windows Vista, Windows XP, Windows 7
- Freeware
2. Comodo Firewall
Comodo firewall is again one of the best free firewall solutions that will provide your system a full featured security package similar to that of a paid product. It has topnotch network defense and proactive defense features against malicious attacks. It also allows for flexibility of security control and customization.
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- Features full and advance security suit with active HIPS or application monitoring called as “Defense +”; provides excellent memory firewall.
- Program installation is a bit intricate for an average user with annoying pop-ups.
- OS: All flavors of Windows including Windows Vista, Windows XP, Windows 7
- Freeware
3. Online Armor Free Firewall
This is yet another FREE firewall that is powerful enough to protect your computer from external exploitations as it prevents hacker attacks, malicious programs and protects your online transactions and identity. It is also easy to install and manage and does not hinder computer performance.
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- Protects online banking and other transactions online; excellent firewall HIPS
- Inability to consistently remember settings; first run of safety check wizard can be slow; no automatic updates.
- OS: All flavors of Windows including Windows XP, Windows Vista, Windows 7
- Freeware
4. PC Tools Firewall Plus
This free version of PC Tools Firewall Plus provides screening of incoming or outgoing website traffic in your system. It also provides an enhanced security verification which alerts user about possible threats.
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- Provides proactive security features, easy installation procedure, and automatic updates
- Not completely equipped with installation training and has only minimal built-in help
- OS: All flavors of Windows including Windows 7, Windows Vista, Windows XP
- Freeware
5. PC Tools Outpost Firewall
The free version of outpost firewall provides flexible protection without complicated usability. It has a user-friendly interface designed specifically for average users with simplified alert messages and flexible HIPS. It also provides automatic updates.
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- Excellent protection flexibility, simplified messages and proactive security
- Lacks some extra features that the paid version has; designed to cater to average users and might not be very beneficial for advance users.
- OS: All flavors of Windows including Windows 7, Windows Vista, Windows XP
- Freeware
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{ 9 comments… read them below or add one }
hi
forgot to add sygate firewall…
it is also good… imo
thanks…
sri
online armor only offers online banking and other transactions with paid upgrade.
Zonealarm latest update completely destroyed my PC. Can’t even open in safe mode. Found many other similar reports on the net.
Check Point caused major unnecessary problems when they added the Anti-Virus to the Free Firewall. I have been using Zone Alarm’s free firewell for several years, since I got my first computer. I was more than happy with it and felt my computer was well-protected. That came to a crashing halt today!!!! I could not change my Anti-Virus as I had paid for that program. I hope you are happy with your decision. I also hope you know how many of your former customers you have needless hurt;
I love Comodo…..but, I do not use it because I don’t have the option of not adding their anti-virus. Yes, I know that I don’t have to install their Anti-virus, but it tales up space on my drive.
I too was a ZoneAlarm fan and user for many years, but alas, recent ‘upgrades’ have degraded it.
The most recent time I installed ZA, it completely broke my browsers’ ability to connect to the internet, even though I could verify connectivity by pinging well known sites.
Also they got they too have gotten the bundling disease. I don’t want anybody’s so-called ‘anti-virus’ or ‘protection’ software — they all break things and cause problems, and still don’t actually protect against anything.
I use a true hardware firewall for my home computers, but for a laptop on public wifi I need a good standalone software firewall. Sadly, most of the good ones are gone or have been ruined by combining into ‘security suites’.
This is a very real problem.
I could not find Firewall Plus at the PC Tools web site (they are owned by Symantec). The only free product available is Browser Defender.
Outpost Firewall is now owned by Agnitum and is only available for a 30-day trial, but they do have a free security suite that contains a firewall and anti-spam/anti-virus capabilities.
LOL.. I hate ‘security suites’ too. I prefer simple solutions. I think Sygate has very less hassles. I still use it though unsupported. Besides that I’ve used ZA and Outpost. I was happy with ZA many years ago, but not at present. Outpost is good, but not simple when making rules.
I find comodo is best firewall it show you the list of connection in/out and option to terminate…..