there are now versions for MorphOS, AROS, AmigaOS 3, and a version for AmigaOS 4, which have different feature sets but remain compatible to each other. In addition, there is a driver for Linux to read (experimental to write) Amiga SFS volumes, GRUB natively supports it, and there are free drivers to use it from UEFI. , SFS was one of the independent filesystems still being used on Amiga computers. Versions for AROS, AmigaOS and MorphOS are based on different branches. The Linux version is independent code. See also Amiga Old File System Amiga Fast File System Professional File System Amiga rigid disk block List of file systems References External links Original SFS site including technical documentation OS4 SFS site Disk file systems Amiga software AmigaOS 4 software AROS software MorphOS