By default, all software supports multiple file extensions. RAR OS X supports at least 25 different file extensions. The basic files that RAR OS X supports are .RAR. However, not all of the extensions listed on the list are always used to save the effects of work in RAR OS X. Very often, files with such extensions are used as source data files used by RAR OS X.
RAR OS X 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 RAR OS X and try to save it in another file format, also supported by RAR OS X.