[MSDN Library April 2000] Required Environment Variables (100%)

MSDN Library - April 2000 > Platform SDK > Tools and Languages > Tools > Tuning > Performance Tuning Win32-based Applications > PROFILE

[MSDN Library April 2000] Required Interfaces (25.5208333333333%)

MSDN Library - April 2000 > Platform SDK > Component Services > COM > Controls and Property Pages > Guide > ActiveX Control and Control Container Guidelines > Containers

[MSDN Library April 2000] Required Libraries (23.0351337834459%)

MSDN Library - April 2000 > Platform SDK > Security > Cryptography > CryptoAPI > Using CryptoAPI > Sample Program Conventions > Compile and Link Considerations

[MSDN Library April 2000] Required Pen Driver Messages (22.7067183462532%)

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

[MSDN Library April 2000] Required Properties (21.906777245782%)

MSDN Library - April 2000 > Platform SDK > Management Services > Setup > Windows Installer > Properties > About Properties

[MSDN Library September 1992] Required Command Set (19.7580003975353%)

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

[MSDN Library September 1992] Required Command Messages (19.3207144115574%)

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

[MSDN Library September 1992] Required Commands (18.0097486492835%)

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 (16.6124674486925%)

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 (16.0832356198293%)

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