[MSDN Library June 1998] DirectX 2 (37.0561714708056%)

MSDN Library Visual Studio 6.0 > Platform SDK > Windows Base Services > Windows 95 Features > About Windows 95 > Windows 95, OEM Service Release 2 > Elements of Interest to Win32 Programmers

[MSDN Library June 1998] DirectX (33.6922221152509%)

MSDN Library Visual Studio 6.0 > Windows Resource Kits > Windows NT Workstation 4.0 Resource Kit > Chapter 5 - Windows NT 4.0 Workstation Architecture > Application Types on Various Hardware Platforms

[MSDN Library June 1998] DirectX Goals (26.143648018648%)

MSDN Library Visual Studio 6.0 > Platform SDK > Graphics and Multimedia Services > DirectX 5 > Introducing DirectX 5

[MSDN Library June 1998] DirectX File Format (24.8025395656975%)

MSDN Library Visual Studio 6.0 > Platform SDK > Graphics and Multimedia Services > DirectX Media SDK > Direct3D Retained Mode SDK > DirectX File Format

[MSDN Library June 1998] DirectX Samples (22.967365967366%)

MSDN Library Visual Studio 6.0 > Visual C++ Documentation > Samples > SDK Samples > Graphics and Multimedia Samples