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ClamWin Free Antivirus 0.99.4

Free antivirus software for Windows

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ClamWin Free Antivirus screenshotClamWin Free Antivirus is used by almost 600.000 users all over the world on a daily basis. It comes with a simple installer and open source code. You may download and use the program absolutely free of charge. It features:

- High detection rates for viruses or spyware;
- Automatic downloads of commonly updated Virus Database.
- Scanning Scheduler;
- Particular virus scanner and right-click menu embedding to Microsoft Windows Explorer;
- Addin to Microsoft Outlook to eliminate virus-infected attachments directly.

The general window permits you to select a location to scan, but also provides you access to the update utility in order to get the newest virus definitions as fast as possible.

The scanning action is rapid, but the program needs a moderate amount of resources, so older computers may be stressed up a little bit.

Make sure to have a look in the settings menu. There are a lot of features in there, including dedicated options for the Internet updates, scheduled scans, proxy servers, email scanning and reports.


  • Silently runs in background with no pop ups.


  • The program must be manually updated.
Name ClamWin Free Antivirus
Version 0.99.4
Developer | see all products from this developer
Product Homepage ClamWin Free Antivirus
License Free (Freeware)
Last Week Downloads 3
All Time Downloads 8,500
Filename clamwin-0.99.4-setup.exe
Filesize 164.7MB
MD5 Checksum 9B272C65B3FC8F198FC24FDF83692958
OS Support Windows All
Category Utilities

100% CLEAN Certification

BadgeClamWin Free Antivirus has been tested by team against viruses, spyware, adware, trojan, backdoors and was found to be 100% clean. Our editors will recheck this software periodically to assure that it remains clean.


Old Versions

Software Date Added
ClamWin Free Antivirus December 06, 2019 - Latest Version

Download the free ClamWin Free Antivirus