help.hlp (Table of Contents; Topic list)
Important Notice
The pages on this site contain documentation for very old MS-DOS software, purely for historical purposes. If you're looking for up-to-date documentation, particularly for programming, you should not rely on the information found here, as it will be woefully out of date.
How to Use MS-DOS Help
 
How to Use MS-DOS Help
 
Provides information about:
 
■ Navigating through MS-DOS Help.
■ Finding the topics you want in MS-DOS Help.
■ Using the MS-DOS Help menus, commands, and dialog
  boxes.