By default, all software supports multiple file extensions. Document System supports at least 2 different file extensions. The basic files that Document System supports are .TBD. However, not all of the extensions listed on the list are always used to save the effects of work in Document System. Very often, files with such extensions are used as source data files used by Document System.
Document System 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 Document System and try to save it in another file format, also supported by Document System.