This is the first release of a CP/M utility which will list and/or extract member files of archives created by new compression program LHARC, introduced here last month from Japan. LHARC is currently available only for MS-DOS. The files can usually be recognized by the characteristic filename extension ".LZH". LHARC is based on a public domain 'C' program called LZHUF, which is in turn an enhanced version of a simpler scheme called LZSS. LZSS was originally coded by Haruhiko Okumura, who has also taken the time to explain the various programs. The enhancement was the work of Haruyasu Yoshizaki, who is also responsible for the LHARC itself. The 'C' code was translated to English by Kenji Rikitake. Special mention is also due to Kenjirou Okubo, a central figure in the exchange. This program is based on the LZHUF 'C' code, which was split in half and otherwise modified to compile under CP/M by Gene Nolan. I made appropriate modifications and additions to make the program work with LHARC format files. The program was compiled with Aztec 'C' v1.06D. Type the program name for a simple usage message. I plan to make some additional enhancements and neaten up the 'C' source for inclusion in a subsequent release, hopefully very soon. Thanks again to everyone involved. - Steven Greenberg (201) 670-8724 v1.0 20 April 1989 v1.1 24 April 1989