Originally, the X68000 relied on 5.25-inch floppy disks. Playing a masterpiece like Akumajō Dracula (Castlevania) meant constant disk swapping and long load times. For years, emulation was a headache because you had to manage hundreds of individual .dim or .xdf files. The Solution: The HDF Format
: Automatically converts standard .dim floppy images to .xdf using the VFIC tool backend. X68000 Hdf Romset