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Comodo Internet Security

Full virus protection and malware removal

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Comodo Internet Security screenshotComodo Internet Security provides comprehensive protection against attacks and viruses for your PCs.

Comodo Internet Security can please all your requirements

Own a Security Suite that will:
Protects all connections when you are online
Avoids all viruses and online threats
Offers fast cloud-based scanning
Enhances your computer performance and efficiency

Why do you need it on your computer:

Comodo Internet Security is the free to use, multi-layered security program that keeps hackers out and personal data in.

Developed from the ground upwards with your safety in mind, Internet Security offers 360 degrees security by combining strong Antivirus protection, an enterprise class packet filtering firewall, modern host intrusion prevention and automatic sandboxing of obscure files.

The key of Comodo Internet Security

- Antivirus: Finds and eliminates any existing malware hiding in a computer.
- Anti-Spyware: Finds spyware dangers and eliminates each infection.
- Anti-Rootkit: Scans, finds and deletes rootkits on your PC.
- Bot Protection: Avoid malicious software turning your computer into a zombie.
- Defense+: Secures essential system files and blocks malware before it installs.
- Auto Sandbox Technology: Runs foreign files in a private environment where they can cause no damage.
- Memory Firewall: Modern protection against complex buffer overflow attacks.
- Anti-Malware Kills stops processes before they can do any damage.


  • Virtualized sandbox.
  • Scanning and processing.


  • Aggressive notification.
  • Potentially unwanted flags.
Name Comodo Internet Security
Developer | see all products from this developer
Product Homepage Comodo Internet Security
License Free (Freeware)
Last Week Downloads 7
All Time Downloads 9,240
Filename cispremium_installer.exe
Filesize 5.4MB
MD5 Checksum 5B396D04F0AEF9ACE6BB81600BC3C47C
OS Support Windows All
Category Utilities

100% CLEAN Certification

BadgeComodo Internet Security has been tested by team against viruses, spyware, adware, trojan, backdoors and was found to be 100% clean. Our editors will recheck this software periodically to assure that it remains clean.


Old Versions

Software Date Added
Comodo Internet Security March 11, 2019 - Latest Version
Comodo Internet Security July 13, 2017

Download the free Comodo Internet Security