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Show IFF struct & chunk contents. 
MUI Application.
Current features (V 1.2) include:
 - MUI application
 - localized GUI (with AmigaOS 2.1 or later)
 - Extensive chunk type library (currently
   31 form types, 208 known chunks,
   43 of these with comprehensive 
   structure description)
 - Chunk contents are presented 
    alternatively as structure, text
    or hexdump
 - Bit fields and enumeration types are
   displayed in clear
 - Fixed point values are printed in
   decimal (e.g. 8SVX.VHDR.Volume)
 - Callback hooks for special attributes
   , e.g. the Mode-ID
   inside the CAMG chunk is de-referenced
   (e.g. "PAL: Hires").
 - clipboard support
 - chunk contents can be saved
 - AppWindow and AppIcon