By default, all software supports multiple file extensions. Help & Manual supports at least 7 different file extensions. The basic files that Help & Manual supports are .HMX. However, not all of the extensions listed on the list are always used to save the effects of work in Help & Manual. Very often, files with such extensions are used as source data files used by Help & Manual.
Help & Manual 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 Help & Manual and try to save it in another file format, also supported by Help & Manual.