This message announces the availability of Scheme release scm4a14.

Infinities and NANs now print again.  There are no longer any reserved
identifiers in SCM; any identifier can be redefined.  I have added a
new macro definition function PROCEDURE->SYNTAX.  Some small bugs have
been fixed.

Scm conforms to Revised^4 Report on the Algorithmic Language Scheme
and the IEEE P1178 specification.  Scm is written in C and runs under
Amiga, Atari-ST, MacOS, MS-DOS, NOS/VE, VMS, Unix and similar systems.
ASCII and EBCDIC are supported.

Documentation is included explaining the many Scheme Language
extensions in scm, the internal representation and how to extend or
include scm in other programs.

SCM can be obtained via FTP (detailed instructions follow) from:
altdorf.ai.mit.edu:archive/scm/scm4a14.tar.Z
nexus.yorku.ca:pub/scheme/new/scm4a14.tar.Z

SLIB is a portable scheme library which SCM uses:
altdorf.ai.mit.edu:archive/scm/slib1c2.tar.Z
nexus.yorku.ca:pub/scheme/new/slib1c2.tar.Z

SMG-SCM is an SMG interface package which works with SCM on VMS.
altdorf.ai.mit.edu:archive/scm/smg-scm.com
nexus.yorku.ca:pub/scheme/new/smg-scm.com

TURTLSCM is a turtle graphics package which works with SCM on MSDOS
machines:
altdorf.ai.mit.edu:archive/scm/turtlscm4a10.lzh
nexus.yorku.ca:pub/scheme/new/turtlscm4a10.lzh

XSCM is a X windows interface package which works with SCM:
altdorf.ai.mit.edu:archive/scm/xscm1.05.tar.Z
nexus.yorku.ca:pub/scheme/new/xscm1.05.tar.Z

  ftp altdorf.ai.mit.edu [18.43.0.246] (anonymous)
  bin
  cd archive/scm
  get scm4a14.tar.Z
  get slib1c2.tar.Z
or
  ftp nexus.yorku.ca (anonymous)
  bin
  cd pub/scheme/new
  get scm4a14.tar.Z
  get slib1c2.tar.Z

`scm4a14.tar.Z' is a compressed tar file of the C code distribution.
`slib1c2.tar.Z' is a compressed tar file of a Scheme Library.

Remember to use binary mode when transferring the files.
Be sure to get and read the GNU General Public License (COPYING).
It is included in scm4a14.tar.Z.

To receive an IBM PC floppy disk with the source files and MSDOS
and i386 MSDOS executables send $60 to
   Aubrey Jaffer, 84 Pleasant St. Wakefield MA 01880, USA.
Net 30 day purchase orders are minimum $100.

If you like scm you can support the developement and maintainence of
it by buying a disk from me or by sending money to the above address.
Money received will also help speed the release of a free symbolic
mathematics system (written in scheme).
