CP/M.  Sep. 1994.  Walnut Creek CDROM.
Complete Z3 Library
path: \zsys\simtel20\z3lib
--------------------------------------
Name           Size      Date    Description
============ ========  ========  =====
Z3LIB.CRC        2239  02-10-86  
Z3LIB.LBR       62208  02-07-86  
Z3LIB.REL        9984  02-07-86  
Z3LIBD.DOC      21017  02-10-86  
Z3LIBD.LBR      27008  02-07-86  
ZLIB1.LBR       45824  02-07-86  
ZLIB2.LBR       78848  02-07-86  
ZLIB3.LBR        3840  02-07-86