[MSDN Library June 1998] The Form Class (35.8575795909762%)

MSDN Library Visual Studio 6.0 > Books > Hardcore Visual Basic > Chapter 3: An Object Way of Basic > Other Class Features

[MSDN Library June 1998] The CShortcut Class (35.6752610495245%)

MSDN Library Visual Studio 6.0 > Books > Hardcore Visual Basic > Chapter 10: COM Behind the Curtain > Interfaces Everywhere

[MSDN Library April 2000] The Person Class (34.0200320883664%)

MSDN Library - April 2000 > Partial Books > Inside Microsoft Visual Basic, Scripting Edition > Chapter Seven: Project #2: An Event Registration Application > Creating the In-Process ActiveX Component

[MSDN Library June 1998] The Window Class (33.8314358001265%)

MSDN Library Visual Studio 6.0 > Books > Hardcore Visual Basic > Chapter 6: Taking Control of Windows > All About Windows

[MSDN Library June 1998] The MFC Files (33.1045751633987%)

MSDN Library Visual Studio 6.0 > Tools and Technologies > Migrating from C to C++ Using the Microsoft Foundation Class Library > Preparation > Creating an MFC Skeleton Application

[MSDN Library April 2000] The List Class (32.9474262823409%)

MSDN Library - April 2000 > Partial Books > VBA Developer's Handbook > Chapter 6: Creating Dynamic Data Structures Using Class Modules > Creating Ordered Linked Lists

[MSDN Library April 2000] The ListItem Class (32.0487334718834%)

MSDN Library - April 2000 > Partial Books > VBA Developer's Handbook > Chapter 6: Creating Dynamic Data Structures Using Class Modules > Creating Ordered Linked Lists

[MSDN Library April 2000] The StackItem Class (31.2446399046319%)

MSDN Library - April 2000 > Partial Books > VBA Developer's Handbook > Chapter 6: Creating Dynamic Data Structures Using Class Modules > Creating a Stack

[MSDN Library April 2000] The Stub (30.8902593295383%)

MSDN Library - April 2000 > Partial Books > Professional DCOM Application Development > Chapter 6: Messaging and Loosely-Coupled Systems > MSMQ as a Transport Layer

[MSDN Library June 1998] The streambuf Class (30.7877259562569%)

MSDN Library Visual Studio 6.0 > Visual C++ Documentation > Reference > C/C++ Language and C++ Libraries > iostream Library Reference > iostream Programming > Deriving Your Own Stream Classes