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