SPSS

SPSS overview

By default, all software supports multiple file extensions. SPSS supports at least 12 different file extensions. The basic files that SPSS supports are .SPD. However, not all of the extensions listed on the list are always used to save the effects of work in SPSS. Very often, files with such extensions are used as source data files used by SPSS.

SPSS 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 SPSS and try to save it in another file format, also supported by SPSS.