<informalexample>
<screen>
 Volume in drive C is SYSTEM         Serial number is 2350:717C
 Directory of  C:\

10/17/97   9:04         &lt;DIR>    bin
10/16/97  14:11         &lt;DIR>    DOS            <co id="dos"/>
10/16/97  14:40         &lt;DIR>    Program Files
10/16/97  14:46         &lt;DIR>    TEMP
10/17/97   9:04         &lt;DIR>    tmp
10/16/97  14:37         &lt;DIR>    WINNT
10/16/97  14:25             119  AUTOEXEC.BAT   <co id="autoexec.bat"/>
 2/13/94   6:21          54,619  COMMAND.COM    <co id="command.com"/>
10/16/97  14:25             115  CONFIG.SYS     <co id="config.sys"/>
11/16/97  17:17      61,865,984  pagefile.sys
 2/13/94   6:21           9,349  WINA20.386     <co id="wina20.386"/>
</screen>
<calloutlist>
<callout arearefs="dos">
<para>
This directory holds <trademark>MS-DOS</trademark>, the
operating system that was installed before <trademark>Windows
NT</trademark>.
</para>
</callout>

<callout arearefs="autoexec.bat command.com config.sys">
<para>
System startup code for DOS.
</para>
</callout>

<callout arearefs="wina20.386">
<para>
Some sort of <trademark>Windows 3.1</trademark> hack for some 386 processors,
as I recall.
</para>
</callout>
</calloutlist>
</informalexample>