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@@ -5,34 +5,41 @@
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   <h1>PC Scheme</h1>
-  <pre>
+  <p>
 <a href="./">lang/scheme/impl/pcscheme/</a>
-
+</p>
+<ul>
+<li>
    <a href=
 "/afs/cs/project/ai-repository/ai/lang/scheme/impl/pcscheme/cwh/0.html">cwh/</a>       PC Scheme extensions: Extensions to PC Scheme by
               Carl W. Hoffman
+</li>
+<li>
    <a href=
 "/afs/cs/project/ai-repository/ai/lang/scheme/impl/pcscheme/geneva/0.html">geneva/</a>    PCS/Geneva: Reimplementation of PC Scheme by
               Univ. of Geneva.
+</li>
+<li>
    <a href=
 "/afs/cs/project/ai-repository/ai/lang/scheme/impl/pcscheme/pcs/0.html">pcs/</a>       PC Scheme: Scheme implementation for IBM PCs
-</pre>
-  <pre>PC-Scheme is a Scheme implementation originally written by Texas
+</li>
+</ul>
+  <p>PC-Scheme is a Scheme implementation originally written by Texas
 Instruments.  This directory contains the version made public by
 TI. Note that the public version wasn't as powerful as the
-commercial version.
-
+commercial version.</p>
+<p>
 The University of Geneva produced a cleaned up implementation of the
 public version and have called it PCS/Geneva. PCS/Geneva is also
-available from this directory.
-
+available from this directory.</p>
+<p>
 NOTE: Ibuki announced on July 13, 1992, that it has purchased the
 rights to PC Scheme from TI and intends to make it also available on
 486 PCs and under Windows 3.1. This version should be better than
 either of the public versions. For more information, contact IBUKI,
 PO Box 1627, Los Altos, CA 94022, phone 415-961-4996, fax 415-961-8016,
 email rww@ibuki.com.
-</pre>
+</p>
   <hr>
   <pre>CD-ROM: Prime Time Freeware for AI, Issue 1-1</pre>
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