PC Windows 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.
  • 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.
  • 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.

Free Tools

Online Antivirus