Check your Windows PC with F‑Secure’s safe and free online virus scanner. All you need to do is to install the online scanner and run it to detect malware on your device. The free virus scanner works only on computers running on the Windows operating system. However, you can try F‑Secure Total for free on your Mac computer and mobile devices using the iOS and Android operating systems. In addition to comprehensive protection for your devices, F‑Secure Total comes with a VPN and tools for managing your online identity.