TCPDF error: Unsupported image type: com/image-2591334-10584753 Sitemap F-Secure is known for its integration with various ISP suppliers to supply behind-the-scenes antivirus power. With this new version of its antivirus software F-Secure gives us the benefits of its experience in an easy to use consumer package. This year’s update is an improvement on previous versions. We’ve looked closely at F-Secure to give you all the detail about its performance, impact and style. The question is, does F-Secure match up to similarly priced antivirus packages in the field?