By default, all software supports multiple file extensions. GunZ the Duel supports at least 1 different file extensions. The basic files that GunZ the Duel supports are .GZR. However, not all of the extensions listed on the list are always used to save the effects of work in GunZ the Duel. Very often, files with such extensions are used as source data files used by GunZ the Duel.
GunZ the Duel 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 GunZ the Duel and try to save it in another file format, also supported by GunZ the Duel.