F-Secure Anti-Virus is an antivirus software. Developed by F-Secure
License: Commercial
F-Secure Anti-Virus offers strong real-time protection and is light on system resources, making it suitable for users who prefer simplicity and efficiency. In contrast, Avast! Free Antivirus is a robust free option with a wide range of features, including a built-in VPN, but it can be slower on older systems and includes ads.