[MSDN Library June 1998] Asynchronous Input and the Window Manager (100%)

MSDN Library Visual Studio 6.0 > Windows Resource Kits > Windows NT 3.51 Resource Kit > Windows NT Resource Kit Volume 4: How to Optimize Windows NT > Writing High-Performance Windows NT Applications

[MSDN Library June 1998] Asynchronous Event Processing (32.7602292416367%)

MSDN Library Visual Studio 6.0 > DDK Documentation > Windows 95 Device Driver Kit > Design and Implementation Guide > Vendor-Supplied Drivers

[MSDN Library June 1998] Asynchronous Event Processing (31.71856257497%)

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

[MSDN Library June 1998] Asynchronous Operations and VxDs (31.3819115211058%)

MSDN Library Visual Studio 6.0 > Platform SDK > Windows Base Services > Windows 95 Features > Using Windows 95 Features > Device I/O Control > Input and Output Control in Applications

[MSDN Library June 1998] Asynchronous Communication (29.5759147321464%)

MSDN Library Visual Studio 6.0 > Windows Resource Kits > Windows NT Server 4.0 Resource Kit > Windows NT Server Networking Guide > Appendix E - RAS Reference > RAS and Modem Compatibility Standards