// ~H FILE...
  
  // ARCHIVE HEADER
    4 - Header (dfpf)
    4 - Version? (5) (LITTLE ENDIAN)
    4 - null
    4 - Type Names Directory Offset (2048)
    4 - null
    4 - Filename Directory Offset
    4 - Number of Types
    4 - Filename Directory Length
    4 - Number of Files
    4 - Unknown
    12 - null
    4 - Unknown
    4 - null
    4 - Details Directory Offset
    4 - null
    4 - Padding Directory Offset
    4 - null
    4 - Header File Length [+16]
    4 - Unknown (1)
    4 - Unknown
    
    0-2047 - null Padding to a multiple of 2048 bytes
  
  // TYPE NAMES DIRECTORY
    // for each type
      4 - Type Name Length (including null terminator)
      X - Type Name
      1 - null Type Name Terminator
      4 - Unknown
      4 - Hash?
      4 - null
      
    0-3 - Padding to a multiple of 4 bytes (padding byte 204)
    
  // DETAILS DIRECTORY
    // for each file (16 bytes per entry)
      3 - Compressed File Length
      3 - Filename Offset
      2 - Flags
      3 - File Offset
      1 - null
      3 - Compressed File Length
      1 - File Type and Compression Type
      
           
  // FILENAME DIRECTORY
    // for each file
      X - Filename
      1 - null Filename Terminator
      
    0-3 - Padding to a multiple of 4 bytes (using byte 204 for the padding)
    
  // PADDING DIRECTORY
    X - Padding
    
    
    
// ~P FILE...
  // for each file
    X - File Data (ZLib Compression)

The ~H file contains the directory, the ~P file contains the file data