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 solution that offers cross-platform compatibility and focuses on email scanning, making it suitable for tech-savvy users. In contrast, Microsoft Security Essentials is integrated into Windows, providing a user-friendly interface but lacks ongoing support and modern features.