[MSDN Library April 2000] Opening a Folder (100%)

MSDN Library - April 2000 > Platform SDK > Messaging and Collaboration Services > Messaging API (MAPI) > Guide > Developing a Client Application > Handling a Message Store

[MSDN Library April 2000] Opening a Message (89.7058823529412%)

MSDN Library - April 2000 > Platform SDK > Messaging and Collaboration Services > Messaging API (MAPI) > Guide > Developing a Client Application > Handling a Message Store

[MSDN Library April 2000] Opening a Message Store (88.0434782608696%)

MSDN Library - April 2000 > Platform SDK > Messaging and Collaboration Services > Messaging API (MAPI) > Guide > Developing a Client Application > Handling a Message Store

[MSDN Library April 2000] Opening a View Descriptor (87%)

MSDN Library - April 2000 > Platform SDK > Messaging and Collaboration Services > Messaging API (MAPI) > Guide > Developing a Client Application > Handling a Message Store

[MSDN Library April 2000] Opening the Default Message Store (84.0909090909091%)

MSDN Library - April 2000 > Platform SDK > Messaging and Collaboration Services > Messaging API (MAPI) > Guide > Developing a Client Application > Handling a Message Store

[MSDN Library September 1992] Opening a Device Driver (34.7643036878145%)

Product Documentation > Windows 3.1 DDK > Multimedia Device Adaptation Guide > Chapter 3 MCI Device Drivers > Handling MCI Messages

[MSDN Library September 1992] Opening a Movie File (31.5961779448622%)

Product Documentation > Multimedia Development Kit > Programmer's Workbook > Chapter 6 The Multimedia Movie Player > Loading a Movie File

[MSDN Library September 1992] Opening a Device (31.3609307359307%)

Product Documentation > Multimedia Development Kit > Programmer's Workbook > Chapter 2 The Media Control Interface (MCI) > Using the Command-Message Interface

[MSDN Library September 1992] Opening Image Files (30.609151555359%)

Unsupported Tools & Utilities > Windows Help Authoring Guide > Chapter 11 Creating Hypergraphics > Hotspot Editor

[MSDN Library September 1992] Opening a File (30.2529761904762%)

Product Documentation > Multimedia Development Kit > Programmer's Workbook > Chapter 10 Multimedia File I/O Services > Performing Basic File I/O