Norton Internet Security

Norton Internet Security overview

By default, all software supports multiple file extensions. Norton Internet Security supports at least 21 different file extensions. The basic files that Norton Internet Security supports are .REL. However, not all of the extensions listed on the list are always used to save the effects of work in Norton Internet Security. Very often, files with such extensions are used as source data files used by Norton Internet Security.

Norton 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 Norton Internet Security and try to save it in another file format, also supported by Norton Internet Security.