By default, all software supports multiple file extensions. unrar supports at least 7 different file extensions. The basic files that unrar supports are .RAR. However, not all of the extensions listed on the list are always used to save the effects of work in unrar. Very often, files with such extensions are used as source data files used by unrar.
unrar 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 unrar and try to save it in another file format, also supported by unrar.