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