F-Secure Antivirus created by F-Secure Corporation can be downloaded from our software library free of charge and this program can be used on 32-bit and 64 versions of Windows 11, Windows 10, Windows 8.1, Windows 7. You can download the f-securenetworkinstaller-is.exe file of this software and set up the English edition of F-Secure Antivirus on your PC. Our built-in antivirus checked the setup file and rated it as completely clean.