[MSDN Library June 1998] Event Extensions (100%)

MSDN Library Visual Studio 6.0 > Platform SDK > Database and Messaging Services > Extending the Microsoft Exchange Client > Guide > Using Client Extensions

[MSDN Library June 1998] Event Notification in MAPI (39.9944258639911%)

MSDN Library Visual Studio 6.0 > Platform SDK > Database and Messaging Services > Messaging API (MAPI) > Guide > MAPI Programming Basics

[MSDN Library June 1998] Event Types (30.3651059085842%)

MSDN Library Visual Studio 6.0 > Platform SDK > Windows Base Services > Debugging and Error Handling > Event Logging > About Event Logging

[MSDN Library June 1998] Event Logging Operations (29.3234392419175%)

MSDN Library Visual Studio 6.0 > Platform SDK > Windows Base Services > Debugging and Error Handling > Event Logging > About Event Logging

[MSDN Library June 1998] Event Categories (28.985048847034%)

MSDN Library Visual Studio 6.0 > Platform SDK > Windows Base Services > Debugging and Error Handling > Event Logging > About Event Logging > Event Logging Elements