ClamAV ® is an open-source antivirus engine for detecting trojans, viruses, malware & other malicious threats.

For ClamAV to work properly, both the ClamAV engine and the ClamAV Virus Database (CVD) must be kept up to date. FreshClam should perform these updates automatically. Instructions for setting up …

ClamAV ClamAV is an open source (GPLv2) anti-virus toolkit, designed especially for e-mail scanning on mail gateways. It provides a number of utilities including a flexible and scalable multi-threaded …

Installing ClamAV Installing ClamAV Installing with a Package Manager Installing with an Installer Linux (.deb, .rpm) RPM packages (for AlmaLinux, Fedora, openSUSE, etc.) DEB packages (for Debian, …

About ClamAV ® is an open-source (GPL) anti-virus engine used in a variety of situations, including email and web scanning, and endpoint security. It provides many utilities for users, including a …

The ClamAV Daemon, or clamd, is a multi-threaded daemon that uses libclamav to scan files for viruses. ClamAV provides a number of tools which interface with this daemon.

ClamOnAcc (v0.102+) ClamAV’s On-Access Scanning (clamonacc) is a client that runs in its own application alongside, but separately from the clamd instance.

clamav-milter.conf ClamAV includes a mail filtering tool called clamav-milter. This tool interfaces directly with clamd, and thus requires a working clamd instance to run. However, clamav-milter ’s …

Third Party ClamAV Packages Many Linux and Unix distributions offer one or more ClamAV packages to make it easy for you to install ClamAV. These packages are usually well maintained but if you find …

Oct 7, 2025 · ClamAV 1.5.0 includes the following improvements and changes: Major changes Added checks to determine if an OLE2-based Microsoft Office document is encrypted. GitHub pull request …