Comodo's free Firewall is your first layer of defense against viruses, worms, Trojans, hackers and all Internet threats. Comodo's Firewall uses Default Deny Protection to prevent threats from occurring, rather than just detecting them when it's already too late. Whenever an unknown piece of software is introduced to your system, Comodo Firewall cross-references it with a white-list of over 15 million trusted files and applications.
If the file asking for access is on the list, Comodo Firewall can be sure it's safe for your computer to allow it to execute. If not, Comodo Firewall will alert you that a possibly malicious file is trying to enter your PC. The latest version sees a major leap forward in security and usability with the addition of cloud based scanning and behavior analysis of unrecognized files - making Comodo Firewall unbeatable at detecting zero-day attacks. Under default settings, unknown and untrusted files are automatically scanned by our cloud-based virus scanners then, while the file undergoes behavior analysis on our cloud server, it is run in a virtual environment (sandbox) on your local machine so that it cannot modify or affect data on your 'real' system.
This ground-breaking method of protecting your PC means that only trusted applications are allowed to run. Malware and untrusted files get nowhere near anything important AND you get to use your computer without interruption from nagging alerts. The software also boasts a powerful packet filtering firewall that helps you securely connect to the internet while blocking hackers from making incoming connections. It's easy to use and features an attractive interface that lets even beginners change settings to their liking. Comodo Firewall comes with automatic updates and is winner of the prestigious Editor's Choice award from PCMag.com. Download it now and find out why prevention-based protection is the security technology of the future. Comodo Firewall is completely free for life.
FIXED! Firewall slows down internet connection under some conditions FIXED! Memory leak when firewall blocks the packets FIXED! Antivirus does not detect some packed samples FIXED! Windows XP boots very slowly FIXED! Blank message boxes appear during program updates
Released:April 28, 2013
Platforms:Windows XP, Windows Vista, Win7 x32,Win7 x64
Requrements:512 MB RAM, 400 MB available hard disk space
Install:Install and Uninstall
Comodo Firewall Reviews
Comodo Firewall review by Vishal (May 26, 2016)
I have been a long time user of Comodo firewall and I must say it's really the best firewall I have used. It is so good that I always get warning alerts anytime I enter malicious website. Very helpful for non tech savvy guy like me.
Comodo Firewall review by Alan Antonio (Jul 16, 2015)
Powerful firewall software but very simple to use. Works quietly on the background.
RegRun Security Suite Standard is a powerful PC security suite designed to work on all Windows platforms. RegRun Security Suite Standard can effectively detect and remove any Trojan / Virus / Worm / Spyware / Adware components and Rootkits.
Outpost Security Suite Pro is a robust Internet security solution that proactively protects SOHO users against a broad range of current and future threats ranging from malware to hackers to identity compromise. The program features an award-winning firewall
Discover our award-winning free antivirus software, which removes malware and protects you against the latest strains of viruses, worms, Trojans and more. Together with the Avira Searchfree Toolbar, it not only keeps your PC clean, it also enhances your
The new Panda Free Antivirus provides the easiest-to-use and most intuitive protection for your computer. Install it and forget about viruses, spyware, rootkits, hackers and online fraud.
- Essential protection against spyware, phishing (online
RegRun Security Suite Pro is a powerful PC security suite created to work on all Windows platforms. RegRun Security Suite Pro can effectively detect and remove any Trojan / Virus / Worm / Spyware / Adware components and Rootkits. On other side RegRun
Protection for virus, spyware, and online threats
Total Defense all-in-one security suite gives you maximum protection against viruses, spyware, and other internet threats that can compromise your privacy and harm your PC.
eScan Internet Security suite is a comprehensive AntiVirus and Content Security solution that defends your computer or system from Viruses, Spyware, Adware, Malware, Keyloggers, Hackers, Spammers, Phishing, Objectionable content.
ZENOK FREE ANTIVIRUS 2012 (Just released) is a full-featured Professional data protection suite that comes really complete. With ZenOK your PC does not get any viruses. The multi-layered protection block viruses, spyware, Facebook trojans, Online Banking
Having a virus-free computer does not have to be costly especially if you are a home user. In fact, it can be totally free! Stop your hunt for great antivirus programs and just start the hunt for the files that endanger your PC right away with eShield
Cryptainer LE totally free 448 bit disk encryption software. Simple, easy to use free encryption software that creates encrypted "vaults". One can store any kind of data in them. Cryptainer LE allows you to encrypt any file or folder on any Windows PC
Most popular Internet Security
Car Number Plate Recognition
ANPR - automatic license plate recognition software on hotels, housing associations, parks, industrial and logistics areas. Works with these countries numbers: Algeria, Argentina, Australia, Austria, Azerbaijan, Belarus,
PTZ Controller is an application to control Pan Tilt Zoom High Speed PTZ camrea. It is PTZ keyboard software for PTZ camera. It controls PTZ camera through RS232 port directly, or through RS485/USB port with a converter. It supports multiple standard
Index.dat files are hidden files on your computer that contain all tracks of your online activity, where have you been on internet, what sites you visited, list of URL-s, files and documents you recently accessed. Index.dat files stored on your computer
Hitonic MIDlet Protector modifies MIDlet JAR/JAD files and sets various limitations on launching MIDlets (launch count, launch date, runtime limitations). MIDlet launch limitation can be turned off by activation (activation code, password, SMS message
Hide your MAC Address from hackers, law enforcement, your ISP, WiFi networks, online games, and more! Anyone with the right tools can track your Internet activity if they know your MAC Address. Public Wireless Access Points are all over, some less secure
Protoport Proxy Chain chains proxy servers, you can download proxy list, verify proxy servers, switch proxy chains, build proxy chains, and create proxy lines, surf anonymously. Protoport Proxy Chain allows to surf anpnymously. You can get anonymous proxy
This xp utilities suite is an award winning collection of tools to clean, optimize and speedup your system performance. it works on Windows XP, Vista, 2003 Server, 2000 and 98. this windows XP & Vista utilities suite contains utilities to clean registry
We have a tool Called Windows Live Messenger Password Recovery, this tool can be used to recover lost or forgotten passwords of Windows Live Mail too.
Windows Mail is an e-mail/newsgroup client based on Outlook Express, included exclusively in Windows
IE Password Recovery is an effective solution for recovering passwords to Web sites saved in Microsoft Internet Explorer, as well as AutoComplete passwords. Both Internet Explorer 6.0 and Internet Explorer 7.0 are supported. When you first type a password
Mozilla Firefox Password Recovery instantly retrieves the login and password information user accounts stored in Firefox 3.5.x / 3.6.
You only have to open the program, and pulse on the icon "Recover Passwords". that simple. In synthesis, a tool
Comodo Firewall Author's Software
Comodo Cloud Antivirus is a free security solution for Windows that uses a powerful combination of antivirus, sandboxing and behavior analysis to quickly protect your computer from known and unknown malware.
Our real-time scanner constantly monitors
Comodo GeekBuddy is a personalized computer support service provided by highly trained experts at Comodo. If you experience any issues at all with your computer, simply click the GeekBuddy icon to establish a chat session with one of our technicians.
Comodo Unite is the first completely free for non-commercial use program to enable users to easily create virtual private networks between an unlimited number of PCs. Virtual private networks (or VPNs) are secure and encrypted connections between PCs
There is no doubt that the Web has evolved from viewing to doing, and it is today the world's foremost communicative medium. That is why the web browser is arguably the most important program on your computer. However, the Internet represents an insecure
Comodo Internet Security 2011 is the free, multi-layered, security application that offers complete protection from viruses, Trojans, worms, buffer overflows, zero-day attacks, spyware and hackers. Built from the ground upwards with your security in mind
Comodo EasyVPN is the first completely free for non-commercial use program to enable users to easily create virtual private networks between an unlimited number of PCs. Virtual private networks (or VPNs) are secure and encrypted connections between PCs
Comodo PC TuneUp optimizes your computer start-up, scans Windows Registry for errors, checks your computer for junk files, scans your computer for malicious programs, scans Windows for security threats, reports critical Windows issues and helps you get
Comodo Endpoint Security Manager centrally manages the deployment of award-winning Comodo Internet Security (CIS) software that protects the laptops, desktops and servers your business relies on. Offering unbeatable protection against internal and external
Clean your PC, 100% Safe, with the new Comodo System-Cleaner!
Nowadays it's a real challenge to find a desktop product that meets all the daily maintenance needs. Fortunately, Comodo System-Cleaner took this task, and fulfilled it with success
The Web is what you make of it!
There is no doubt that the Web has evolved from viewing to doing, and it is today the world's foremost communicative medium. That is why the web browser is arguably the most important program on your computer. However