Date   : Wed, 25 Jun 1986 21:47:00 MDT
From   : Keith Petersen <W8SDZ@SIMTEL20.ARPA>
Subject: UNARC12 CP/M unARChive of MSDOS ARC files

Now available from SIMTEL20:

Filename                       Type     Bytes   CRC

Directory PD:<CPM.CPMLIB>
UNARC12.LBR.1                  BINARY  104448  AC35H

UNARC is CP/M 2.x+ utility which lists, types and extracts files in
MS-DOS archive libraries (*.ARC files).  NOW SUPPORTS A VERSION FOR
NON-Z80 SYSTEMS.   Version 1.2 also provides wheel byte support for
simplified use by RCPM sysops.   Library includes assembly language
source.  For minimum download, extract just UNARC.DOC and UNARC.COM
(Z80) or UNARCA.COM (8080/8085).  UNARC12.LBR is 102k, 816 records.

More information on new version:

* Provides an alternate version for use on non-Z80 systems.  Now all CP/M 
  users can access archive files!  (See note below.)
* Provides wheel byte support for easier use by RCPM sysops (see note).
* Aligns file types in directory listing for improved readability.
* Permits processing of "self-unpacking" archives (e.g. MS-DOS ARC512.COM).
* Attempts to recover from "invalid archive file format" errors in a manner
  compatible with MS-DOS ARC 5.12.

If you are unable to access SIMTEL20 because of network restrictions
this file is also available on my RCP/M Royal Oak (MI) which may be
accessed at 300 bps (Bell 103a), 1200 bps (Bell 212a), or 2400 bps
(V.22 bis).  The telephone number is (313) 759-6569.  It is also
available from the CP/M RoundTable on General Electric Information
Services' GEnie.

--Keith Petersen
Arpa:   W8SDZ@SIMTEL20.ARPA
GEnie Mail: W8SDZ
uucp:   {ihnp4,allegra,cmcl2,dual,decvax,mcnc,mcvax,vax135}!seismo!w8sdz