[MSDN Library June 1998] DirectPlay Reference (34.3759704968944%)

MSDN Library Visual Studio 6.0 > Platform SDK > Graphics and Multimedia Services > DirectX Media SDK > DirectPlay SDK > Reference

[MSDN Library June 1998] DirectPlay Glossary (33.2890139751553%)

MSDN Library Visual Studio 6.0 > Platform SDK > Graphics and Multimedia Services > DirectX Media SDK > DirectPlay SDK > Glossary

[MSDN Library June 1998] DirectPlay Defined Properties (32.3145012315271%)

MSDN Library Visual Studio 6.0 > Platform SDK > Graphics and Multimedia Services > DirectX Media SDK > DirectPlay SDK > Reference

[MSDN Library June 1998] DirectPlay SDK (27.7193893861893%)

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