By default, all software supports multiple file extensions. abc2win supports at least 1 different file extensions. The basic files that abc2win supports are .ABC. However, not all of the extensions listed on the list are always used to save the effects of work in abc2win. Very often, files with such extensions are used as source data files used by abc2win.
abc2win 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 abc2win and try to save it in another file format, also supported by abc2win.