lam AntiVirus (ClamAV) is a free, cross-platform and open-source antivirus software toolkit able to detect many types of malicious software, including viruses. Developed by Cisco
License: Open Source
Clam AntiVirus is an open-source option focused on malware detection for various platforms, making it suitable for users seeking a lightweight solution. In contrast, Avast! Free Antivirus offers a more feature-rich experience with real-time protection and a user-friendly interface, ideal for general users looking for comprehensive security.