Comodo Internet Security

Comodo Antivirus


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Get The Best Protection ever - Comodo Internet Security Pro

We offer the most advanced PC protection that safeguards your digital life with all that you do on the Internet; shop, bank, download, social, or just email, Internet Security Pro has you covered 24/7. See the bundle of features you'd be leaving behind.

Sandbox Technology

Containment technology that automatically isolates programs and prevents malicious or malfunctioning programs from damaging your computer better than any other security technologies on the market today.


Award-winning protection that stops Internet attacks and unauthorized users from accessing your private information while being connected to the Internet.


Antivirus software that’s optimized for real-time protection against viruses, malware trojans and other Internet threats.

Secure Web Browsing & Protect Kids Online

Antivirus software that's optimized for real-time protection against viruses, malware trojans and other Internet threats.

Comodo Internet Security: Best All-In-One Protection Software

Best Anti-Virus And Malware Protection

Internet Security Pro has been voted the most trusted All-In-One Protection Software by PC users. Serving as the industry bellwether for more than a decade in detecting and blocking viruses and malware from damaging your PC.

Auto Sandbox Technology ™

Auto-sandboxing, part of Comodo Internet Security's Default Deny Platform, ensures even viruses that have not yet been identified are totally blocked from infecting your computer. The Sandbox is a virtual operating environment for untrusted programs - ensuring even brand new viruses and other malicious software are completely isolated and can cause no harm.

$500 Virus-Free Guarantee

If a PC that has Comodo Internet Security Complete installed becomes infected with a virus or malware and cannot be restored to working condition by our support team, we will cover the cost of repair by a Comodo certified service up to $500.

Defense + Technology- Proactive Protection

Proactive protection automatically isolate threats before they cause harm. Cloud based whitelisting easily identifies safe files, and keeps dangerous files out.

Spyware Scanning

Spyware Scanner detects and cleans malware infections in PC registry and disks.

Minimal Interruptions

Comodo Internet Security Pro relieves you of the responsibility of deciding whether to block or allow untrusted files - it makes the decisions for you.

Game Mode

Game Mode suppresses operations that could interfere with a user's gaming experience such as alerts, virus database updates or scheduled scans.


Comodo's Firewall consistently ranks among the highest industry tests.

Auto Sandbox Technology™ - Secure virtual environment

To reduce interruption to the user, unknown files can only run in a secure isolated environment where they can't damage system files, registry, or important user data.


Windows 10, Windows 8, Windows 7, Windows Vista and Windows XP (32 bit and 64 bit versions available).

*Comodo's Protection Plan is included with Comodo Internet Security Pro and is available for one (1) year from the date of your software registration and installation. Please see Comodo Internet Security End User Subscriber Agreement