Alternatives to Norton AntiVirus for all platforms with Open Source License

  • Clam AntiVirus

    Clam AntiVirus is an open source (GPL) anti-virus toolkit for UNIX, designed especially for e-mail scanning on mail gateways. It provides a number of utilities including...

    Free Open Source Windows Linux

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    Clam AntiVirus icon
  • ClamWin

    [Please note that ClamWin Free Antivirus does not include an on-access real-time scanner. You need to manually scan a file in order to detect a virus or spyware.] ...

    Free Open Source Windows PortableApps.com

    ClamWin icon
  • ClamTk Virus Scanner

    ClamTk is a graphical user interface (GUI) for using the Clam AntiVirus program. It is designed to be an easy-to-use, on-demand scanner for Linux systems.

    Free Open Source Linux

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    ClamTk Virus Scanner icon
  • Winpooch Watchdog

    Winpooch is a watchdog for Windows (2000, XP, 2003, but only 32-bits). It detects modifications in your system, so as to detect a trojan or a spyware installation. It...

    • Discontinued As of 2008-06-13, this project is no longer under active development. Winpooch can be still downloaded from SourceForge.

    Free Open Source Windows

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    Winpooch Watchdog icon
  • CS Anti-Virus

    Provide real time shield, process/memory scanner, file/path scanner, scheduled scans, automatic daily update and use the ClamAV database with over 720.000 virus...

    • Discontinued The program is no longer updated. Last version, 0.1.2b, released in April 2010, can be still downloaded from the official website.

    Free Open Source Windows

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    CS Anti-Virus icon

Platforms

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