Free Internet Security Software



Complete protection against viruses and attacks for your computers.

Want to Protect your PC?
Comodo Free Internet Security can satisfy all your needs

  • Own a Security Suite that:

    • Secures all connections when you are online
    • Prevents all viruses and online threats
    • Provides fast cloud-based scanning
    • Improves your PC performance and efficiency
    • Upgrade available: additional features and services
  • windows8 compatible

    Free Internet Security

Internet SecurityUser Rating 4.8 / 5
64 Reviews

Download Internet Security Suite



Comodo Internet Security offers complete protection from viruses, Trojans, worms, buffer overflows, zero-day attacks, spyware and hackers. Comodo Internet Security alerts you whenever potential malware attempts to attack or gain access to your system.


Comodo Internet Security program combines powerful antivirus protection, an enterprise class packet filtering firewall, advanced host intrusion prevention, application control and anti-spyware in one supremely powerful application.


Built from the ground upwards with your security in mind, Free Internet Security offers 360° protection by combining powerful Antivirus protection, an enterprise class packet filtering firewall, advanced host intrusion prevention and automatic sandboxing of unknown files.


Comodo's Internet Security suite differs from traditional antivirus software in that it also includes other layers of protection, including anti-spyware, parental controls, privacy protection and much more. This Free Internet Security suite is a complete package that you can download and install for peace of mind.


Using this free internet security software, you defend your PC from malicious software such as viruses, you prevent your personal information from being stolen and you protect your children from Internet dangers.

User Reviews
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zaman thakur
08/19/2015
5 Star Rating 5 Star Rating 5 Star Rating 5 Star Rating Star Rating Icon
Comodo is better than kaspersky. true

Wow comodo internet security is smarter than kaspersky 2016. I think comodo internet security component is advanced and very intelligent antivirus component. But pcmag editors says comodo firewall not block exploit attack.

Mason Jacob
08/11/2015
5 Star Rating 5 Star Rating 5 Star Rating 5 Star Rating 5 Star Rating
Totally Secured

It has always been the best experience using comodo internet security as my security software.

Noah Liam
08/11/2015
5 Star Rating 5 Star Rating 5 Star Rating 5 Star Rating 5 Star Rating
Best product to stay secure

I have never got convinced on any security products so far, surprisingly Comodo has given me a good and satisfying experience in staying away from threats

Michael Alexander
08/11/2015
5 Star Rating 5 Star Rating 5 Star Rating 5 Star Rating 5 Star Rating
I will always recommend it

It has a very simple interface. My son suggested it and am using it and i could see the difference

William Ethan
08/11/2015
5 Star Rating 5 Star Rating 5 Star Rating 5 Star Rating 5 Star Rating
Like the Product!

kudos to the developers for making things so simple to help me stay free from malware.


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