[MSDN Library April 2000] XFOR: When Remote Clients Support MAPI, BP9 not Sent (88.3333333333333%)
MSDN Library - April 2000 > Knowledge Base > Exchange
[MSDN Library April 2000] XFOR: NNTP Does Not Support PULL/POST Feed (74.3910256410256%)
MSDN Library - April 2000 > Knowledge Base > Exchange
[MSDN Library April 2000] XFOR: When Field Not Printed (73.4294871794872%)
MSDN Library - April 2000 > Knowledge Base > Exchange
[MSDN Library April 2000] XFOR: POP3 and IMAP4 Clients That Work with Exchange Server (73.0790960451977%)
MSDN Library - April 2000 > Knowledge Base > Exchange
[MSDN Library April 2000] XFOR: Read Receipt to UNIX Client (72.9487179487179%)
MSDN Library - April 2000 > Knowledge Base > Exchange