It is licensed under GNU General Public License. ClamWinĬlamWin is, of course, a free and open-source antivirus tool for your Windows that is written in C++ and Python that provides a graphical user interface to the Clam AntiVirus engine. ClamAV includes a number of utilities such as a command-line scanner, automatic database updater, and a scalable multi-threaded daemon, running on an anti-virus engine from a shared library. It can detect many types of malicious software and viruses and you can use this on mail servers as a server-side email virus scanner.Īs of version 0.97.5, ClamAV builds and runs on Microsoft Windows and can be downloaded free of charge. It also has a third-party version available for AIX, BSD, HP-UX, Linux, macOS, OpenVMS, OSF (Tru64), and Solaris. It was released on April 9, 2018, for Unix. Clam AntiVirus or ClamAV is a free, cross-platform, and open-source antivirus software toolkit written in C and C++ and licensed under GNU General Public License.