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ClamWin Free Antivirus

1 Star2 Stars3 Stars4 Stars5 Stars (7 votes, average: 4.29 out of 5)
ClamWin Free Antivirus

ClamWin Free Antivirus is a Open Source Antivirus software for Windows, using the well-respected ClamAV scanning engine.

It includes virus scanner, scheduler, virus database updates, context menu integration to MS Windows Explorer and Add-in to MS Outlook.

Also it features easy setup program with command line interface for scanning files, updating the virus definitions, and a daemon for faster scanning needed on high performance systems.

ClamWin Free Antivirus is used by more than 600,000 users worldwide on a daily basis. You may download and use it absolutely free of charge.

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.


  • High detection rates for viruses and spyware;
  • Automatic downloads of Virus Database updates. ClamAV team regularly updates Virus Databases to include a new virus/variant immediately after it appears;
  • Standalone Virus Scanner;
  • Addin to Microsoft Outlook to remove virus-infected attachments automatically. Built-in support for mbox, Maildir and raw mail files
  • Built-in support for RAR (2.0), Zip, Gzip, Bzip
  • Right-Click Menu Integration to Microsoft Windows Explorer;
  • 2, Tar, MS OLE2, MS Cabinet files, MS CHM (Compressed HTML), MS SZDD
  • Built-in support for Portable Executable files compressed with UPX, FSG, and Petite.

Supported Operating Systems:

  • Windows XP, Vista, 7, 8, 8.1, 10 (32-bit, 64-bit).
  • Windows Server 2003, 2008, 2012, 2016, 2019.

Changes in ClamWin Free Antivirus 0.103.2:

This release updates ClamAV scannin engine to the supported version and delivers the following imporvements:

  • Virus database updates are working again
  • ClamAV engine updated to version 0.103.2

Changes in ClamWin Free Antivirus

  • Fixed Virus database updates
    ClamAV engine updated to version 0.103.2r1

Homepage -

Size: 226 MB


DOWNLOAD Portable Edition

All Files for ClamWin

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2 Comments on ClamWin Free Antivirus

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    At the moment, ClamWin Free Antivirus is only available on this site:

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    Thanks admin for the news! I know it's not perfect, I'm using this antivirus until I decide to remove it. Running without antivirus, it's my aim.