h6. [[Programmer's Reference Manuals]] h6(. » Floppy Disc Formats h2. Floppy Disc Formats table(bordered). |_<^{width:4em}.Format|_<^{width:4em}.Capacity|_<^{width:8em}.OS|_<^. Extra Information| |<^. F|<^. 1.6 Mb|<^. RiscOS 3|<^. 77-entry directories, new map| |<^. E|<^. 800 Kb|<^. RiscOS|<^. 77-entry directories, new map| |<^. D|<^. 800 Kb|<^. Arthur 1.2|<^. 77-entry directories, old map| |<^. L|<^. 640 Kb|<^. All ADFS|<^. 77-entry directories, old map| |<^. DOS/Q|<^. 1.44 Mb|<^. MSDOS 3.20|<^. Double-sided High-density 3.5" disc| |<^. DOS/M|<^. 720 Kb|<^. MSDOS 3.20|<^. Double-sided 3.5" disc| |<^. DOS/H|<^. 1.2 Mb|<^. MSDOS 3|<^. Double-sided High-density 5.25" disc| |<^. DOS/N|<^. 360 Kb|<^. MSDOS 2.3|<^. Double-sided 3.5", 5.25" disc| |<^. DOS/P|<^. 180 Kb|<^. MSDOS 2.3|<^. Single-sided 5.25" disc| |<^. DOS/T|<^. 320 Kb|<^. MSDOS 1.2.3|<^. Double-sided 5.25" disc| |<^. DOS/U|<^. 160 Kb|<^. MSDOS 1.2.3|<^. Single-sided 5.25" disc| |<^. Atari/M|<^. 720 Kb|<^. Atari ST|<^. Double-sided 3.5" disc| |<^. Atari/N|<^. 360 Kb|<^. Atari ST|<^. Single-sided 3.5" disc| h4. See also * [[*Format|*Format]]