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From: mcovingt@athena.cs.uga.edu (Michael A. Covington)
Newsgroups: comp.lang.prolog
Subject: Free Prologs for PCs
Message-ID: <1991Jan26.040925.25246@athena.cs.uga.edu>
Date: 26 Jan 91 04:09:25 GMT
Organization: University of Georgia, Athens
Lines: 10

I am interested in free (public domain or copyrighted/no charge)
Prolog implementations for the IBM PC family.

What I need is something very close to Edinburgh Prolog/C-Prolog/
Quintus Prolog.

I know of A.D.A. Public Domain Prolog (very slow) and
ESI Prolog-2 Public Domain Version (which is nice).

What others are there?  Someone mentioned SD-Prolog... what's that?