Download Free Antivirus for Complete Virus Protection

  • Unlimited Live Expert Virus Support

  • Next Generation Security

    Online Backup
    Wifi Hotspot Eavesdropping Protection (TrustConnect)
    Virus Free Guarantee
    Defense +
  • Cloud-Aware Security

    Instant Cloud Behaviour Analysis
    Instant Cloud Scanning
    Instant Cloud Whitelist Checking
  • Unmatched User Experience

    Game Mode
    Trusted Installer Detection
    Trusted Vendor List
  • Infection Defense

    Stateful Packet Inspection
    File System Checkpoint
    Registry Checkpoint
    COM Checkpoint
    Code Injection Checkpoint
    DLL Injection Checkpoint
    Window Message Checkpoint
    Driver Installation Checkpoint
    Disk Manipulation Checkpoint
    Computer Monitor Checkpoint
    Keyboard Checkpoint
    Operating System Objects Checkpoint
    Advanced PKI Validation for Executable Files
    Advanced Parent-Child Process Tracking
    Advanced HIPS Heuristics
    Malware Bypass Protection
    Malware Termination Protection
    Self Protection
    Crash Resistance Protection
    Stateful File Inspection
    Buffer Overflow Protection
    64 bit Hips (Expand)
    Command Line Parsing Heuristic
    Script Bypass Protection
    Host File Protection
    Worlds Strongest Autostart Protection
    64 bit Advanced Anti-Evasion protection (Patent Pending)
    Hidden File/Folder Scanning
    Hidden Registry Keys Scanning
    File System Virtualization
    Registry Virtualization
    Auto Sandbox Technology
    Default Deny

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Virus Removal

Powerful Virus Cleaning Tools.

A suite of computer security tools designed to help users identify and remove malware and unsafe processes from infected computers.

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Antivirus for Mac

Antivirus for MAC

Proactive Antivirus provides complete protection against viruses, worms and Trojan horses for Mac OS X based computers.

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Antivirus For Android

Antivirus for Android

Protect your Android devices against viruses, unsafe apps potentially risky settings and even from theft while helping to protect your privacy.

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User Reviews
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0 users   Most Favourable Review  
0 users   Most Critical Review  
Laur Florin
COMODO I.S. 8.1.x Review

Pros: -Free protection -Antivirus, Firewall, HIPS, Sandbox -Great advancements since versions 5.x and 6.x -Resource Friendly -Fine-grained settings -Stateful Antivirus Realtime Protection -> easier on resources Cons: -No boot time/offline scan (with CCE and BootDisk being outdated) -Has few negligible false positives -Better at prevention, than at removal

The best free antivirus!

Month ago I bought a new laptop and installed Avast free antivirus. I was a little unsure about it. Then I tried Bitdefender. Bitdefender was pretty good but I couldn't make whole system scan. Finally, I installed Comodo Free Antivirus. I think it's the best free antivirus.I love the Comodo Dragon browser and now I'm feeling more secure. I would recommend it to all people who is still looking for a good free antivirus.

Fabulous antivirus product and feature-rich.

This antivirus is not yet appreciated, not too evaluated, since even minimized, snubbed and ignored by many, yet, since it is in my opinion an effective, powerful and excellent antivirus product. Comodo Free Antivirus perhaps is acclaimed, little appreciated and considered about who specifically relies of the rankings drawn up around the web, but to "balance and passing to the point" is a powerful, powerful and valid product. Frank

juan pablo

Free version works really good for me. Gracias, my friend!

Palash Roy
Comodo Internet Security

I am using Comodo Internet Security since last 4 years. From the first it's workig great!!