By default, all software supports multiple file extensions. mkg3a supports at least 1 different file extensions. The basic files that mkg3a supports are .G3A. However, not all of the extensions listed on the list are always used to save the effects of work in mkg3a. Very often, files with such extensions are used as source data files used by mkg3a.
mkg3a 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 mkg3a and try to save it in another file format, also supported by mkg3a.