By default, all software supports multiple file extensions. HP OpenVMS Systems supports at least 1 different file extensions. The basic files that HP OpenVMS Systems supports are .HLB. However, not all of the extensions listed on the list are always used to save the effects of work in HP OpenVMS Systems. Very often, files with such extensions are used as source data files used by HP OpenVMS Systems.
HP OpenVMS Systems 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 HP OpenVMS Systems and try to save it in another file format, also supported by HP OpenVMS Systems.