Details
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Syntax: HELP topic

 1) index.htm     - search for link in here
 2) topic.htm     - open this html file
 3) topic.zip     - open this zip file, find index.htm or first html file

Note that zipfiles must be of the form:

topic\topic.zip

where topic is in the root directory of the help directory.

Using zipfiles with HTML Help
=============================
HTML Help supports a subset of the ZIP file format (MINIZIP, which is
part of the ZLIB compression libary). Most zip programs create files which
HTML Help support, but MINIZIP itself can certainly be used. 

Authors wishing to modify the standard files
============================================
The default helpfile should be hhindex\hhindex.zip or hhindex\index.htm.
This file is also used to search for topics with syntax: "HELP topic".
Topics are looked for between the <a></a> tags.

Authors of add-on help files
============================
If you wish the user to be access your files with "HELP topic", choose
one of the following as your main help file:

 - topic\topic.zip (index.htm in the root directory of the zip file)
 - topic\index.htm
 - topic.htm

Note that help will try to find the topic in the default help files first.

Accessing Files Directly
========================
Since the "HELP topic" syntax is easiest for the user, files for release
should be accessible in this manner (see above). However, it is also
possible to access a file directly by using an extension:
 Syntax: HELP pathfile.[ext]
E.g:
         HELP c:\foo.zip
         HELP special.txt
         HELP readme.

However, HELP will still search for these as topics in the default
help file. (e.g. "HELP config.sys" loads the topic relating to config.sys,
not the config.sys file itself). To skip the search use the /F or /C switches:

    /F opens the file directly from the HELP directory
    /C opens the file directly from the current working directory
