ADPCM

    File: ADPCM_DT.LHA
 Version: 40.1
  Author: Christian Buchner
    Desc: loads ADPCM (compressed audio) files

IFF FILM

    File: FILMDTC016.LHA
 Version: 1.6
  Author: Roland Mainz
    Desc: loads and plays IFF FILM streams (IFF ILBM & 8SVX mixed)

MIDI

    File: MIDIDT.LHA
 Version: 40.0
  Author: Martin Gierich
    Desc: plays MIDI files

Miscellaneous datatypes

    File: PROTRACKERDT.LHA
 Version: 1.14
  Author: Martin Blom
    Desc: loads Protracker music modules (requires AHI). Note that this seems to load other
          'Tracker variant' modules as well. If you have the XPK datatype installed, you can
          also play powerpacked modules.

    File: CLIDT396.LHA
 Version: 39.6
  Author: Stefan Ruppert
    Desc: Launches external CLI programs & displays their standard output

    File: DIRDATATYPE18.LHA
 Version: 1.8
  Author: Roland Mainz
    Desc: allows AmigaGuide's browser to display directories like the AmigaOS LIST output

    File: F1GP_BKG_DT.LHA
 Version: 1.3
  Author: Oliver Roberts
    Desc: loads backgrounds from Geof Crammond's F1GP game
 
    File: ICONDT402.LHA
 Version: 40.2
  Author: Swen K. Stullich
    Desc: displays Amiga .info files

    File: INFO391.LHA
 Version: 39.1
  Author: Oliver Seiler
    Desc: displays Amiga .info files

    File: NEWICONDT.LHA
 Version: 39.0
  Author: Pascal Hurni
    Desc: loads 'NewIcon' icon images

    File: XPKDT10B.LHA
 Version: 1.0B
  Author: Michael Letowski (idea by Stefan Ruppert)
    Desc: loads XPK.library and Powerpacked files

    File: YUVNDT.LHA
 Version: 43.0a
  Author: Stephan Rupprecht
    Desc: loads IFF-YUVN/VLAB images

    File: ZX_DATATYPE.LHA
 Version: 39.3
  Author: Edmund Vermeulen
    Desc: loads ZX-Spectrum pictures

Datatype-Related files

    File: DTPREF40.LHA
 Version: 4.0
  Author: Swen K. Stullich
    Desc: A preferences editor for datatypes

    File: DTVIEW13.LHA
 Version: 1.3
  Author: Joerg Richter
    Desc: A datatypes picture viewer with gfx board support

    File: MAKEDT12.LHA
 Version: 1.2
  Author: Michael Letowski
    Desc: An ARexx script that allows partial creation of datatypes

    File: MARKTEXTDTC014.LHA
 Version: 1.4
  Author: Roland Mainz
    Desc: redefines methods of text.datatype to support DTM_SELECT (marking)

    File: PARANIMDTCPTCH12.LHA
 Version: 1.2
  Author: Roland Mainz
    Desc: patches animation.datatype allowing parallel running object animation

    File: PICTDT43761.LHA
 Version: 43.761
  Author: Ralph Schmidt
    Desc: Patches picture.datatype class to allow 8 & 24 bit datatypes
          with CyberGraphX (required).