Disk Image Formats

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====Amstrad====
 
====Amstrad====
  
* [[DSK (CPCEMU)]], used for Amstrad and related disks (typically 3" disks)
+
* [[DSK (CPCEMU)]], used for Amstrad and related disks (typically [[3" disk]]s)
  
 
====APF Imagination Machine====
 
====APF Imagination Machine====
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* [[EDD disk image]]
 
* [[EDD disk image]]
 
* [[Nibblized disk image]] (.nib), an Apple II disk image format that works for copy-protected disks
 
* [[Nibblized disk image]] (.nib), an Apple II disk image format that works for copy-protected disks
 +
* SDK - See [[NuFX]].
 
* [[WOZ disk image]]
 
* [[WOZ disk image]]
  
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* [[Apple Disk Image]] (MacOS or OS X disk image with header) (.dmg, .smi, .img)
 
* [[Apple Disk Image]] (MacOS or OS X disk image with header) (.dmg, .smi, .img)
 
* [[DART]] (Apple)
 
* [[DART]] (Apple)
 +
* [[MOOF]]
 +
* [[Sparse image]] (Apple disk image) (.sparseimage)
  
 
====MSX====
 
====MSX====
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* [[86F]] (86Box)
 
* [[86F]] (86Box)
 +
* [[ApriDisk]]
 +
* [[CFI disk image]]
 
* [[CopyQM]]
 
* [[CopyQM]]
 
* [[DDI]] (DiskDupe image file)
 
* [[DDI]] (DiskDupe image file)
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* [[DMK]]
 
* [[DMK]]
 
* [[JV1/JV3]]
 
* [[JV1/JV3]]
 +
* [[JVC]]
  
 
====ZX Spectrum====
 
====ZX Spectrum====
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====Misc.====
 
====Misc.====
 
* [[Anex86 PC98 floppy image]] (.fdi)
 
* [[Anex86 PC98 floppy image]] (.fdi)
 +
* [[D88]] (.d88, .1dd, .2dd)
 
* [[DiscFerret floppy image]] (.dfi)
 
* [[DiscFerret floppy image]] (.dfi)
 
* [[DSK (Oric)]]
 
* [[DSK (Oric)]]
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* [[Pasopia disk image]] (.d88)
 
* [[Pasopia disk image]] (.d88)
 
* [[Raw disk image]] (.img) (ie, created with dd)
 
* [[Raw disk image]] (.img) (ie, created with dd)
 +
* [[Compressed Hunks of Data]] (.chd)
 +
* [[SD HxC Floppy Image]] (.hfe) [https://hxc2001.com/download/floppy_drive_emulator/SDCard_HxC_Floppy_Emulator_HFE_file_format.pdf 1]
 +
* [[SuperCard Pro]] (.scp)
 +
* [[Wang Virtual Disk image]] (.wvd)
  
 
===Physical (Hardware) Images===
 
===Physical (Hardware) Images===
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CD-ROM, DVD-ROM, BluRay, GD-ROM etc. For the physical formats, see [[Optical Discs]].
 
CD-ROM, DVD-ROM, BluRay, GD-ROM etc. For the physical formats, see [[Optical Discs]].
  
* [[BWI]] (BlindWrite Image File)
+
* [[BlindWrite Image File]] (.bwi, .bwt, .b5i, .b6i) [https://en.wikipedia.org/wiki/BlindWrite wiki]
 
* [[CDI]] (Disc Juggler)
 
* [[CDI]] (Disc Juggler)
 
* [[CloneCD Control File]] (.ccd, .img, .sub)
 
* [[CloneCD Control File]] (.ccd, .img, .sub)
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* [[DDP]] (Disc Description Protocol)
 
* [[DDP]] (Disc Description Protocol)
 
* [[DMG]] (Apple)
 
* [[DMG]] (Apple)
 +
* [[Domesday Duplicator]] (.lds, .ldf, .raw)
 
* [[GI]] (Sonic Global Image File)
 
* [[GI]] (Sonic Global Image File)
 
* [[ISOBuster Managed Image]] (IBP/IBQ)
 
* [[ISOBuster Managed Image]] (IBP/IBQ)
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* [[MDF and MDS]]
 
* [[MDF and MDS]]
 
* [[NRG]] (Nero Burning ROM)
 
* [[NRG]] (Nero Burning ROM)
 +
* [[NTI CD Image]] (.ncd) [https://archive.org/download/nti-cd-maker-standard-edition-full-version-5.0.11-2001/NTICDM2K.iso/CDM2K%2FManual%2FEnglish%2FManual.pdf 1]
 
* [[TOAST]] (Roxio Toast)
 
* [[TOAST]] (Roxio Toast)
 
* [[XDI (Extended Disc Image)]]
 
* [[XDI (Extended Disc Image)]]
 +
* [[TOC]] (CDRDAO)
  
 
===Optical Disc Project Formats===
 
===Optical Disc Project Formats===
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* [[Adobe Encore]] (.ncor)
 
* [[Adobe Encore]] (.ncor)
 
* [[DVD Studio Pro]] (.dspproj)
 
* [[DVD Studio Pro]] (.dspproj)
 +
* [[iDVD]] (.dvdproj)
 
* [[CyberLink Power2Go]]
 
* [[CyberLink Power2Go]]
  
 
==Hard Disk Image Formats==
 
==Hard Disk Image Formats==
  
 +
* [[Ghost Image]] (.gho, .ghs)
 
* [[HDV (disk image)|HDV]]
 
* [[HDV (disk image)|HDV]]
 
* [[Raw disk image]] (.img)
 
* [[Raw disk image]] (.img)
 +
* [[TeraByte Image]]
  
 
==Virtual Machine Disks and Virtualization Image Formats==
 
==Virtual Machine Disks and Virtualization Image Formats==
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* [[qcow]] (QEMU)
 
* [[qcow]] (QEMU)
 
* [[VDI]] (Virtual Disk Image) (VirtualBox) (.vdi)
 
* [[VDI]] (Virtual Disk Image) (VirtualBox) (.vdi)
 +
* [[VFD (Virtual Floppy Disk)]] (Microsoft) (.vfd)
 
* [[VHD (Virtual Hard Disk)]] (Microsoft) (.vhd)
 
* [[VHD (Virtual Hard Disk)]] (Microsoft) (.vhd)
 
* [[VMDK]] (Virtual Machine Disk) (VMWare) (.vmdk)
 
* [[VMDK]] (Virtual Machine Disk) (VMWare) (.vmdk)

Revision as of 05:00, 9 October 2024

File Format
Name Disk Image Formats
Ontology

{{{caption}}}

Filesystems and other file formats described on this page's parent page describe entities that exist on disks as they would normally be used.

However, there are also file formats that allow a physical disk (or tape or other medium) to be "imaged" into a file, either to be re-copied onto a physical disk later, or else used by an *emulator* of the computer system that would have originally used that sort of media.

These file formats represent a data image of one of the physical floppy disk (etc.) formats. In addition to the raw data from the disk/tape/etc, these formats may contain metadata that the corresponding emulator environment uses to correctly access the data.

Typically, when archiving a physical disk for later use, a physical disk will be imaged into one of these file formats. Sub-pages of this page should contain information on the format itself as well as instructions on how to extract a physical disk into that disk image format, including information about what physical drives are required, what software to use and how and what OS that is run under.

See also ROM and memory images for images of memory, and Floppy disks for the physical floppies. See Archiving for archive and backup formats that are filesystem-based rather than raw-sector-based. See Filesystem for the filesystems. Forensics and Law Enforcement has formats for preserving drive contents with metadata for investigations.

Contents

Floppy Disk Image Formats

Images created directly from floppy disks.

Generic Sector Images

Acorn

Amiga

Amstrad

APF Imagination Machine

  • APD (APF Imagination Machine emulated disk) (.apd)

Apple II series

Atari

Atari 8-bit
  • ATR (SIO2PC)
  • DCM (Disk Communicator)
  • DI (800XL DJ emulator)
  • PRO (APE ProSystem)
  • SCP (Spartados)
  • XFD (Xformer)
Atari ST

Commodore 64/128/PET/CBM

  • C64 Nibbler Format (.nib) (created by mnib)
  • D64 and its variants (D71, D81, all with optional error information) from the C64
  • G64 C64 raw (GCR coded) disk image

Macintosh

MSX

  • PDI (Protected Disk Image)

PC (DOS/Windows)

Tandy

ZX Spectrum

Misc.

Physical (Hardware) Images

  • DRAFT (Software Preservation Society intermediate format)
  • IPF (Software Preservation Society image format)
  • KryoFlux

Optical Disc Image Formats

CD-ROM, DVD-ROM, BluRay, GD-ROM etc. For the physical formats, see Optical Discs.

Optical Disc Project Formats

Disc Burning Software Project files

Hard Disk Image Formats

Virtual Machine Disks and Virtualization Image Formats

Tape Image Formats

Unknown

  • lbl See here for details: [1]

Tools

See also Disk Imaging Software & Systems, and Forensics and Law Enforcement.

Links

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Namespaces

Variants
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