This is the specifications for the archive file which is handled by the Game Extractor plugin Archive_DZ_DTRZ.

Endian Order:Little Endian
Compression:None
Encryption:None


This format is used by the following Games:
Doomdarks Revenge *.dz
The Lords of Midnight *.dz
Talisman *.dz


This is the format specification information:
 
// ARCHIVE HEADER
  4 - Header (DTRZ)
  2 - Number of Entries
  2 - Number of Files
  
// FILENAME DIRECTORY
  // for each entry
    X - Filename
    1 - null Filename Terminator
    
// FILE TYPE DIRECTORY
  // for each file
    X - File Type (eg audio\sfx_h)
    1 - null File Type Terminator
    
// STRUCTURE DIRECTORY
  // for each entry (6 bytes per entry)
    2 - ID 1
    2 - ID 2
    2 - ID 3

// DETAILS DIRECTORY
  // for each entry (16 bytes per entry)
    4 - File Offset
    4 - Compressed Length?
    4 - Decompressed Length?
    4 - Unknown (256)
    
// FILE DATA
  // for each file
    X - File Data


These are the accompanying notes and further information:
 
The first filename is an empty name (for the root directory?)


Game Extractor is able to read files of this type, as well as files from thousands of other games. To give it a try, download Game Extractor (Basic Version) for free, and see what it can do.

For further information on this format, refer to the source code on our GitHub repository.