AMSDOS compatible DOS from Futurs' which provides support for additional hardware/software drives through plugins ROMs called DOS nodes.
When using UniDOS, you can access all your drives connected to various built-in or expansion interfaces, simultaneously and in a compatible and consistent manner.
UniDOS includes support for AMSDOS/ParaDOS floppy discs and tape.
Additional DOS nodes exist to add support for:
- Albireo (USB, MicroSD),
 - M4 Board (MicroSD, WIFI),
 - X-Mass (IDE interface),
 - Symbiface II (IDE interface),
 - Nova (non-volatile memory)
 - and more...