By default, all software supports multiple file extensions. Kurzweil 3000 supports at least 1 different file extensions. The basic files that Kurzweil 3000 supports are .KES. However, not all of the extensions listed on the list are always used to save the effects of work in Kurzweil 3000. Very often, files with such extensions are used as source data files used by Kurzweil 3000.
Kurzweil 3000 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 Kurzweil 3000 and try to save it in another file format, also supported by Kurzweil 3000.