[MSDN Library June 1998] Alpha Blending (26.6540750915751%)

MSDN Library Visual Studio 6.0 > Platform SDK > Graphics and Multimedia Services > GDI > Bitmaps > About Bitmaps

[MSDN Library June 1998] Alpha Axp Architecture (25.6661590221373%)

MSDN Library Visual Studio 6.0 > Specifications > Technologies and Languages > VC5.0 Symbolic Debug Information > Register Enumerations

[MSDN Library June 1998] Alpha Property (23.5157203907204%)

MSDN Library Visual Studio 6.0 > Platform SDK > Setup and Systems Management Services > Windows Installer Programmer's Reference > Installer Package Programmer's Reference > Properties > Property Reference

[MSDN Library June 1998] Alpha Test (21.7074592074592%)

MSDN Library Visual Studio 6.0 > Platform SDK > Graphics and Multimedia Services > OpenGL > Overview > Introduction to OpenGL > OpenGL Processing Pipeline > Fragments

[MSDN Library June 1998] Alpha Filter Effect (19.7348978160689%)

MSDN Library Visual Studio 6.0 > Platform SDK > Internet/Intranet/Extranet Services > Dynamic HTML > Filters and Transitions > Visual Filter Effects Reference