By default, all software supports multiple file extensions. Planescape: Torment supports at least 8 different file extensions. The basic files that Planescape: Torment supports are .EFF. However, not all of the extensions listed on the list are always used to save the effects of work in Planescape: Torment. Very often, files with such extensions are used as source data files used by Planescape: Torment.
Planescape: Torment 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 Planescape: Torment and try to save it in another file format, also supported by Planescape: Torment.