[MSDN Library June 1998] Required Translation DLL Functions (100%)

MSDN Library Visual Studio 6.0 > Platform SDK > Database and Messaging Services > Microsoft Exchange Server > Gateway Programmer's Reference > Guide > Message Translation

[MSDN Library June 1998] Required Functionality for Transport Providers (44.8036465638149%)

MSDN Library Visual Studio 6.0 > Platform SDK > Database and Messaging Services > Messaging API (MAPI) > Guide > Developing a Transport Provider

[MSDN Library June 1998] Required and Optional Interfaces for Message Store Providers (42.1428571428571%)

MSDN Library Visual Studio 6.0 > Platform SDK > Database and Messaging Services > Messaging API (MAPI) > Guide > Developing a Message Store Provider

[MSDN Library June 1998] Required Features for Address Book Containers (40.6746031746032%)

MSDN Library Visual Studio 6.0 > Platform SDK > Database and Messaging Services > Messaging API (MAPI) > Guide > Developing an Address Book Provider

[MSDN Library June 1998] Required Features for Address Book Providers (40.3084415584416%)

MSDN Library Visual Studio 6.0 > Platform SDK > Database and Messaging Services > Messaging API (MAPI) > Guide > Developing an Address Book Provider

[MSDN Library September 1992] Required Commands for All Devices (34.6078431372549%)

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

[MSDN Library September 1992] Required Command Messages (34.286832788671%)

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

[MSDN Library September 1992] Required Commands (29.3059855521156%)

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

[MSDN Library September 1992] Required MIDI Messages for Internal Synthesizers (17.7861265473932%)

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

[MSDN Library September 1992] Required Command Set (17.0840760546643%)

Product Documentation > Multimedia Development Kit > Programmer's Reference > Appendix A MCI Command String Syntax Summary