CLISP is available via anonymous FTP from ma2s2.mathematik.uni-karlsruhe.de
[129.13.115.2], directory /pub/lisp/clisp/, and from ftp.cs.cmu.edu
[128.2.206.173], directory user/ai/lang/lisp/impl/clisp/.

CLISP is a Common Lisp implementation by Bruno Haible and Michael Stoll.
It mostly supports the Lisp described by "Common LISP: The Language
(2nd edition)" and the ANSI Common Lisp standard.  CLISP includes an
interpreter, a byte-compiler, a large subset of CLOS and a foreign language
interface.  The user interface language (English, German, French) can be
chosen at run time.  An X11 API is available through CLX and Garnet.
CLISP needs only 2 MB of memory and runs on all kinds of Unix systems and
on many microcomputers (including MS-DOS systems, OS/2, Windows NT,
Windows 95, Amiga 500-4000, and Acorn RISC PC).