By default, all software supports multiple file extensions. A86/A386 supports at least 1 different file extensions. The basic files that A86/A386 supports are .A86. However, not all of the extensions listed on the list are always used to save the effects of work in A86/A386. Very often, files with such extensions are used as source data files used by A86/A386.
A86/A386 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 A86/A386 and try to save it in another file format, also supported by A86/A386.