[MSDN Library June 1998] Opening and Closing MDI Windows (30.0210818593172%)

MSDN Library Visual Studio 6.0 > Books > The Windows Interface Guidelines for Software Design > Chapter 9 Window Management > Multiple Document Interface

[MSDN Library September 1992] Opening Files and Images (26.7846389169919%)

Product Documentation > QuickC for Windows > Toolkit > PART 1 Tools for Windows Programming > Chapter 3 The Image Editor > Opening Files and Images

[MSDN Library June 1998] Opening the INF File (26.3870320855615%)

MSDN Library Visual Studio 6.0 > Platform SDK > Setup and Systems Management Services > Setup API > Creating Setup Applications > Steps of an Installation Program

[MSDN Library September 1992] Opening Icons and Cursors (26.21645709881%)

Product Documentation > QuickC for Windows > Toolkit > PART 1 Tools for Windows Programming > Chapter 3 The Image Editor > Opening Files and Images

[MSDN Library June 1998] Opening and Closing Devices (25.7116198752228%)

MSDN Library Visual Studio 6.0 > DDK Documentation > Windows 95 Device Driver Kit > Design and Implementation Guide > Multimedia Device Drivers > Writing Multimedia Device Drivers

[MSDN Library September 1992] Opening and Closing Source Files (25.6974153297683%)

Product Documentation > QuickC for Windows > Development Environment Guide > PART 1 Using the Windows Quick Development Environment > Chapter 2 Using the Editor > Managing Source Files

[MSDN Library September 1992] Opening the Movie Player Instance (25.5626114081996%)

Product Documentation > Multimedia Development Kit > Programmer's Workbook > Chapter 7 Using the Movie Player Functions > Starting and Stopping the Movie Player

[MSDN Library June 1998] Opening and Closing a Port (25.5601047237077%)

MSDN Library Visual Studio 6.0 > DDK Documentation > Microsoft Windows NT 4.0 DDK > Graphics Drivers > Design Guide > Part 3: Print Components > Chapter 14 Print Monitors > Print Monitor Design and Implementation Notes

[MSDN Library June 1998] Opening and Closing Streams (25.0654523172906%)

MSDN Library Visual Studio 6.0 > Platform SDK > Graphics and Multimedia Services > Video for Windows > AVIFile Functions and Macros > About AVIFile Functions and Macros > Stream Operations

[MSDN Library September 1992] Opening and Closing MIDI Devices (24.7743983957219%)

Product Documentation > Multimedia Development Kit > Programmer's Reference > Chapter 2 Function Overview > Low-Level MIDI Audio Services