[MSDN Library June 1998] Cooperative Levels (100%)

MSDN Library Visual Studio 6.0 > Platform SDK > Graphics and Multimedia Services > DirectX 5 > DirectX Foundation > DirectSound > DirectSound Essentials > DirectSound Devices

[MSDN Library June 1998] Cooperative Levels (76.3755980861244%)

MSDN Library Visual Studio 6.0 > Platform SDK > Graphics and Multimedia Services > DirectX 5 > DirectX Foundation > DirectInput > DirectInput Essentials > DirectInput Devices

[MSDN Library June 1998] Cooperative Levels (57.5577200577201%)

MSDN Library Visual Studio 6.0 > Platform SDK > Graphics and Multimedia Services > DirectX 5 > DirectX Foundation > DirectDraw > DirectDraw Essentials

[MSDN Library June 1998] Cooperative Levels and Display Modes with IDirectDraw2 (25.1262626262626%)

MSDN Library Visual Studio 6.0 > Platform SDK > Graphics and Multimedia Services > DirectX 5 > DirectX Foundation > DirectDraw > DirectDraw Essentials > The DirectDraw Object > What's New in IDirectDraw2?

[MSDN Library June 1998] Cooperative and Asynchronous Data Retrieval (23.1692967884828%)

MSDN Library Visual Studio 6.0 > Platform SDK > COM and ActiveX Object Services > Component Development > COM Objects for the Internet > Internet Awareness for Objects, Controls, and Containers