*** L64 (64LAN image files)

** Document revision 1.1

  64LAN gives your C64 access to files on your PC  hard  disk  (similar  to
64NET). It uses a custom file format extension "L64",  which  contains  the
original C64 filename and attributes.

      00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F        ASCII
      -----------------------------------------------   ----------------
0000: 36 34 4C 41 4E 20 49 44 42 4C 4F 43 4B 20 0D 0A   64LANúIDBLOCKúúú
0010: 73 64 66 67 73 66 20 20 20 20 20 20 20 20 20 20   sdfgsfúúúúúúúúúú
0020: 0D 0A 30 38 30 31 2C 44 33 45 42 0D 0A 20 20 20   úú0801,D3EBúúúúú
0030: 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20   úúúúúúúúúúúúúúúú
0040: 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20   úúúúúúúúúúúúúúúú
0050: 20 20 20 20 0D 0A 20 20 20 20 20 20 20 20 20 20   úúúúúúúúúúúúúúúú
0060: 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20   úúúúúúúúúúúúúúúú
0070: 20 20 20 20 20 20 20 20 20 20 20 20 20 0D 0A 1A   úúúúúúúúúúúúúúúú
0080: 09 65 FF FF FF FF FF 01 00 00 00 00 00 00 00 00   úeúúúúúúúúúúúúúú
0090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   úúúúúúúúúúúúúúúú
00A0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   úúúúúúúúúúúúúúúú
00B0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   úúúúúúúúúúúúúúúú
00C0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   úúúúúúúúúúúúúúúú
00D0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   úúúúúúúúúúúúúúúú
00E0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   úúúúúúúúúúúúúúúú
00F0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   úúúúúúúúúúúúúúúú
0100: 0E 08 E9 03 9E 20 28 32 30 36 34 29 00 00 00 78   úúéúžú(2064)úúúx

   Bytes: $00-0F: 64LAN file signature ("64LAN IDBLOCK ", with )
           10-21: 16-byte filename of contained C64  file,  with  .
                  Filename padded with $20 (spaces!)
           22-2C: Starting and ending HEX load addresses, with 
           2D-55: 39-byte comment #1, with 
           56-7E: 39-byte comment #2, with 
              7F: EOF marker, for text viewing
           80-81: Version number of  file  (high/low  byte  format),  Above
                  example provides a version of 09.65
           82-86: 5-byte CRC
              87: Origin of file:
                   0 - Real C64
                   1 - C64s emulator
           88-FF: Reserved for future use
            100-: File data starts here, without the original load address

  All the strings in the beginning of the file, from 00-7F  are  in  ASCII,
and delimited with  and  markers. This block ends  in  a  text-mode
EOF marker. This is to help with the viewing of the contents of these files
using the DOS "TYPE" command.