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