"Free" Antivirus

  • Avast Free

    Avast Free Antivirus scans for security and performance issues and tells you how to fix things instantly. It protects you in real-time by analyzing unknown files before they get to you. So relax: With Avast, you’re running the most trusted antivirus out there.
  • Spywareblaster

    Spyware, adware, browser hijackers, and dialers are some of the most annoying and pervasive threats on the Internet today. By simply browsing a web page, you could find your computer to be the brand-new host of one of these unwanted fiends!
  • kaspersky Cloud Antivirus

    Built with patented adaptive technologies, Kaspersky Security Cloud – Free adjusts to your life to keep you safe. It knows when to alert you, when to warn you and when to step in to block direct threats. And because it’s always on, it protects you round the clock.
  • IObit Malware Fighter

    Our powerful malware fighter protects you against any PC threats like virus, ransomware, spyware, Trojans, adware and worms etc. Even the newest malware will be kept away from you. Also, the brand-new anti-malware engine helps you to get a fast and comprehensive scan of your computer system. An
  • Malwarebytes iOS

    Block scams and protect your privacy with Malwarebytes. Download the app to get your first 30 days of Premium features for free.
  • Malwarebytes Android

    Advanced protection against malware, ransomware, and other growing threats to Android devices.
  • Malwarebytes Mac

    Malwarebytes 4.0 takes out malware, adware, spyware, and other threats before they can infect your machine and ruin your day. It’ll keep you safe online and your Mac running like it should.
  • Malwarebytes PC

    Malwarebytes 4.0 is smarter, faster, and lighter than ever before. Go beyond antivirus and stop worrying about online threats.
  • Panda Free

    It delivers maximum and fast protection against the latest viruses, thanks to cloud-scanning from the Collective Intelligence servers.
  • ClamWin

    ClamWin Free Antivirus is used by more than 600,000 users worldwide on a daily basis. It comes with an easy installer and open source code.
  • Comodo Free

    It combines the best, patented protection technologies in one comprehensive package that secures your everyday activities while increasing your productivity.
  • Avira Free

    Our Protection Cloud is our early warning system, which analyzes unknown files in the cloud – anonymously – from millions of users, to protect you from zero-day threats as they emerge in real time.
  • Immunet

    Immunet® by Cisco® provides essential antimalware protection for PC users. We leverage the collective intelligence of a growing community.
  • AVG Free

    With improved protection and advanced privacy features to help keep your private data private, you can be sure you're making the right choice.
  • Bitdefender Free

    Bitdefender Antivirus Free Edition has been engineered to enable you to enjoy your computer to the max, without having to worry about viruses and other e-threats.
  • Avira Mac

    Avira Free Antivirus for Mac delivers first-rate protection for free. Not only does it protect you from all Mac related threats, it also prevents you from passing on PC viruses as well.
  • AVG Mac

    Beneath its deceptively simple design lies a powerful security engine that works in real time to detect and remove not only Mac-specific viruses and spyware, but PC and mobile threats, too.
  • Avast Mac

    We know. Your Mac is captivating. Give it the protection it deserves, with the most trusted security in the world.
  • Comodo Mac

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

    360 Security provides 360° of protection, backed by a leading antivirus engine. Our intelligent boost and clean technology keeps your device junk-free and fast.
  • Avira Mobile

    Avira prevents unwanted premium calls, blocks banking Trojans and stops Ransomware from restricting access to your own data.
  • AVG Mobile

    AVG AntiVirus works quickly and silently to protect you from the latest viruses, malware, spyware, unsafe apps, unwanted callers, & other threats.
  • Comodo Mobile

    COMODO Mobile Security (CMS) is designed to protect your Android devices against viruses, unsafe apps, potentially risky settings and even from theft.
  • Sophos Mobile

    Our free Mobile Security app provides full functionality to protect your Android device without reducing performance or battery life.
  • Avast Mobile

    Banking, shopping, email. What can’t we do on our phones? Protect everything you do, with the most trusted security in the world.
  • Quick Heal Mobile

    Free Protection for Your Phone Against Virus Attacks, Theft, and Unwanted Numbers.

Free Tools

Online Antivirus

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