[MSDN Library April 2000] Optional Application-Implemented Interfaces (29.4536253947506%)

MSDN Library - April 2000 > Platform SDK > Graphics and Multimedia Services > Windows Media Format SDK > Programming Guide > Windows Media Device Manager Overview > Application Programming Interface > Programming Overview of the Application Programming Interface

[MSDN Library April 2000] Optional Components (29.3344039649458%)

MSDN Library - April 2000 > Windows Resource Kits > BackOffice Resource Kit > Microsoft Exchange Server Resource Guide > Chapter 1: Microsoft Exchange Server Architecture > Server Architecture

[MSDN Library April 2000] Optional Display Driver Functions (27.9736136878994%)

MSDN Library - April 2000 > DDK Documentation > 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 April 2000] Optional Tag Values (25.656124518773%)

MSDN Library - April 2000 > DDK Documentation > Windows 95 DDK > Windows 95 Documentation > Design Guide > Printer Driver Overview > Overview of ICC 3.0 Profile Tags Used by Windows 95

[MSDN Library April 2000] Optional Printer Interface Driver Functions (25.2936804566788%)

MSDN Library - April 2000 > DDK Documentation > Windows NT 4.0 DDK > Graphics Drivers > Design Guide > Part 3: Print Components > Chapter 10 Supporting DDI Printing and User Interface Functions > Supporting Printer Interface Driver Functions