'''BonnyDOS''' is a system extension to [[AMSDOS]] by [[Noob]] ([[Timo Brueggmann]]). This extension allows the use of a harddisc which is connected with the [[Symbiface]].
BonnyDOS uses it's own filesystem called [[BFS16]], but it is planned to integrate [[FAT16 ]] support as well.
A related project ([[Symdos]]) promisses to deliver [[FAT32]] access via [[AMSDOS]].