[MSDN Library September 1992] Required Command Messages for All Drivers (49.8182893847194%)

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

[MSDN Library September 1992] Required MIDI Messages for Internal Synthesizers (47.3615252552634%)

Product Documentation > Windows 3.1 DDK > Multimedia Device Adaptation Guide > Chapter 2 Audio Device Drivers > Writing a MIDI Output Driver

[MSDN Library June 1998] Required Entry Points for Installable Device Driver DLLs (47.1909340659341%)

MSDN Library Visual Studio 6.0 > DDK Documentation > Windows CE Device Driver Kit > Installable Device Drivers > Writing an Installable Device Driver DLL

[MSDN Library September 1992] Required Command Messages, Flags, and Data Structures (47.1004097800473%)

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

[MSDN Library June 1998] Required MIDI Messages for Internal Synthesizers (45.4877112135177%)

MSDN Library Visual Studio 6.0 > DDK Documentation > Windows 95 Device Driver Kit > Design and Implementation Guide > Audio Device Drivers > Writing a MIDI Output Driver

[MSDN Library June 1998] Required Command Messages for All Drivers (44.8924731182796%)

MSDN Library Visual Studio 6.0 > DDK Documentation > Windows 95 Device Driver Kit > Design and Implementation Guide > MCI Device Drivers > About MCI Device Drivers

[MSDN Library June 1998] Required Pen Driver Messages (31.6781874039939%)

MSDN Library Visual Studio 6.0 > DDK Documentation > Windows 95 Device Driver Kit > Design and Implementation Guide > Pen Driver > Message Processing

[MSDN Library June 1998] Required Display Driver Functions (31.4242160278746%)

MSDN Library Visual Studio 6.0 > DDK Documentation > Microsoft Windows NT 4.0 DDK > Graphics Drivers > Design Guide > Part 2: Display and Video Miniport Drivers > Chapter 5 DDI Support in Display Drivers > Display Driver DDI Functions

[MSDN Library September 1992] Required Command Messages (27.7144510582011%)

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

[MSDN Library September 1992] Required Commands for All Devices (26.766106442577%)

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