[MSDN Library April 2000] F11 and F12 Key Equivalents for AT Class Machines (53.4523809523809%)

MSDN Library - April 2000 > Knowledge Base > Office > Word

[MSDN Library April 2000] F11 and F12 Keys Do Not Function in MS-DOS Applications (20.6926406926407%)

MSDN Library - April 2000 > Knowledge Base > Windows > Windows NT