By default, all software supports multiple file extensions. Anno 1404 supports at least 1 different file extensions. The basic files that Anno 1404 supports are .SWW. However, not all of the extensions listed on the list are always used to save the effects of work in Anno 1404. Very often, files with such extensions are used as source data files used by Anno 1404.
Anno 1404 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 Anno 1404 and try to save it in another file format, also supported by Anno 1404.