[MSDN Library April 2000] Required vs. Recommended Features in This Guide (46.6243862520458%)

MSDN Library - April 2000 > Books > Hardware Design Guide Version 2.0 for Microsoft Windows NT Server > Conventions Used in This Guide

[MSDN Library April 2000] Required Functions (23.9495540691193%)

MSDN Library - April 2000 > DDK Documentation > Windows 95 DDK > Windows 95 Documentation > Design Guide > Printer Driver Overview

[MSDN Library April 2000] Required Pen Driver Messages (21.7820512820513%)

MSDN Library - April 2000 > DDK Documentation > Windows 95 DDK > Windows 95 Documentation > Design Guide > Pen Device Driver > Message Processing

[MSDN Library September 1992] Required Command Messages (21.5658184408184%)

Product Documentation > Multimedia Development Kit > Programmer's Reference > Chapter 4 Message Overview > Media Control Interface Messages

[MSDN Library April 2000] Required Windows Versions for Word for Windows (20.3229813664596%)

MSDN Library - April 2000 > Knowledge Base > Office > Word

[MSDN Library September 1992] Required Commands for All Devices (20.1837378307967%)

Product Documentation > Multimedia Development Kit > Programmer's Reference > Chapter 7 MCI Command Strings > Experimenting with Command Strings

[MSDN Library April 2000] Required Components (20.0408212477178%)

MSDN Library - April 2000 > Platform SDK > Web Services > Site Server SDK > Commerce > Pipeline SDK > The Order Processing Pipeline > Using the Order Processing Pipeline > Component Coordination

[MSDN Library September 1992] Required Command Messages, Flags, and Data Structures (19.4467604868883%)

Product Documentation > Windows 3.1 DDK > Multimedia Device Adaptation Guide > Chapter 3 MCI Device Drivers > Handling MCI Messages

[MSDN Library September 1992] Required Commands (18.8325563325563%)

Product Documentation > Multimedia Development Kit > Programmer's Reference > Chapter 7 MCI Command Strings > About MCI Commands

[MSDN Library September 1992] Required Command Messages for All Drivers (18.549383588591%)

Product Documentation > Windows 3.1 DDK > Multimedia Device Adaptation Guide > Chapter 3 MCI Device Drivers > Handling MCI Messages