[MSDN Library June 1998] RegOpenKey (40.8625730994152%)
MSDN Library Visual Studio 6.0 > Platform SDK > Windows Base Services > General Library > Registry > Registry Reference > Registry Functions
[MSDN Library April 2000] RegOpenKey (40.8625730994152%)
MSDN Library - April 2000 > Platform SDK > Base Services > Registry > Registry Reference > Registry Functions