Mission
Please read the full mission statement here. Read some words about the current status here.

Join us!
Being an experienced developer of open source software and/or expert in the field of anti-virus research, computer security and network security you will know the meaning of open source software for securing systems connected to the Internet. You may have missed an adequate solution in the field of anti-virus software or computer security. You may have even thought of ways to fill the gap. Within OpenAntiVirus you can focus on your special field and leave it to us to handle troublesome and time-consuming tasks like forming a choir from individual troubadours.This project needs your input and support!Therefore - Join us!
To join, please subscribe to our mailing lists.For general information please write to contact@openantivirus.org

Downloads
Please visit the project download page at SourceForge for Downloads, or even better, please visit the OpenAntiVirus Projects page.

The open-source antivirus is for removing malware, and its source code is available for free. BullGuard competes with the best free open source antivirus, and it neutralizes advanced threats. A popular open-source virus protection for Windows 10 is also Armadito, popular among users. The Open Antivirus Project is widely used too as a reliable. Jun 21, 2021 ClamTk is a GUI front-end for ClamAV using gtk2-perl. It is designed to be an easy-to-use, on-demand scanner for Linux systems. ClamTk has been ported to Fedora, Debian, RedHat, openSUSE, ALT Linux, Ubuntu, CentOS, Gentoo, Archlinux, Mandriva, PCLinuxOS, FreeBSD, and others.

There is also a latest page with the latest versions for automatic updates.

Free Antivirus Open Source

CVS
Please visit the CVS Repository page at SourceForge for CVS / ViewCVS (web-based) access. Please have a look at the OpenAntiVirus Projects Page, too.

to top of page Free antivirus open source

hosted at

About ClamWin Free Antivirus

Antivirus Open Source Windows 7

Antivirus Open Source

ClamWin is a Free Antivirus program for Microsoft Windows 10 / 8 / 7 / Vista / XP / Me / 2000 / 98 and Windows Server 2012, 2008 and 2003.

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. You may download and use it absolutely free of charge. It features:

High detection rates for viruses and spyware;
Scanning Scheduler;
Automatic downloads of regularly updated Virus Database.
Standalone virus scanner and right-click menu integration to Microsoft Windows Explorer;
Addin to Microsoft Outlook to remove virus-infected attachments automatically.

The latest version of Clamwin Free Antivirus is 0.103.2.1

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.

ClamWinFree Antivirus is based on ClamAV engine and uses GNU General Public License by the Free Software Foundation, and is free (as in freedom) software. To find out more about GNU GPL, please visit the following link: Philosophy of the GNU Project - Free Software Foundation.