By default, all software supports multiple file extensions. F-Secure Internet Security supports at least 3 different file extensions. The basic files that F-Secure Internet Security supports are .DPF. However, not all of the extensions listed on the list are always used to save the effects of work in F-Secure Internet Security. Very often, files with such extensions are used as source data files used by F-Secure Internet Security.
F-Secure Internet Security can be used to convert file formats between the file extensions listed below. You can open a file with one of the file extensions below via F-Secure Internet Security and try to save it in another file format, also supported by F-Secure Internet Security.