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