By default, all software supports multiple file extensions. Norton Desktop supports at least 2 different file extensions. The basic files that Norton Desktop supports are .NL. However, not all of the extensions listed on the list are always used to save the effects of work in Norton Desktop. Very often, files with such extensions are used as source data files used by Norton Desktop.
Norton Desktop 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 Desktop and try to save it in another file format, also supported by Norton Desktop.