By default, all software supports multiple file extensions. Dawn of War supports at least 3 different file extensions. The basic files that Dawn of War supports are .FDA. However, not all of the extensions listed on the list are always used to save the effects of work in Dawn of War. Very often, files with such extensions are used as source data files used by Dawn of War.
Dawn of War 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 Dawn of War and try to save it in another file format, also supported by Dawn of War.