[MSDN Library April 2000] FILTERKEYS (75.2083333333333%)

MSDN Library - April 2000 > Platform SDK > User Interface Services > Accessibility > Windows Accessibility Features > Windows Accessibility Features Reference > Accessibility Structures

[MSDN Library April 2000] FilterKeys Notification Message (4.55171159939743%)

MSDN Library - April 2000 > Knowledge Base > Windows > Windows 95.x Retail Product