How to get here: In Settings on the HTML Configuration tab, select Files & Format > HTML Help > HTML Help API

API HELP_CONTEXT jumps (context-sensitive Help) A form of assistance in which a program that provides on-screen help shows information to the user concerning the current command or operation being attempted. 

map files Files that translate topic IDs to constants that you can use in C++ and Delphi. 

map.h, .map.inc, .html.map.inc, .html.map.hlbd The filename extensions that identify HTML Help map files. Doc-O-Matic saves the files to the same folder as the HTML Help file and autonames them based on the project file name. 

.html.mapfunc.c, .html.mapfunc.inc The filename extension that identifies files needed for dual Help system support. Doc-O-Matic saves the files to the same folder as the HTML Help file and autonames them based on the project file name. 

integration of Help systems The combining of an Help system with the Help system of an IDE. 

.chi The filename extension that identifies the index file for HTML Help.