[MSDN Library June 1998] WM_IME_KEYDOWN (40.8089188488463%)

MSDN Library Visual Studio 6.0 > Platform SDK > Windows Base Services > International Features > Input Method Editor > Input Method Editor Reference > Input Method Editor Messages

[MSDN Library June 1998] WM_IME_KEYDOWN / WM_IME_KEYUP (33.3906993389752%)

MSDN Library Visual Studio 6.0 > DDK Documentation > Windows 95 Device Driver Kit > Programmer's Guide > Chapter 32: Windows 95 Multilingual IME > Reference > UI Window Messages