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