Yes, the Chilkat Mail component works with the POP3 service of MS-Exchange,
both with and without SSL, and the Chilkat IMAP component works with the
IMAP service of Microsoft Exchange, both with and without SSL.
Some information about login strings is located here:
http://blogs.msdn.com/exchange/archive/2004/03/31/105275.aspx
Here is a list of Email Ports Used by Microsoft Exchange Server:
Function Static ports
-------- ------------
IMAP TCP:143
IMAP (SSL) TCP:993
POP3 TCP:110
POP3 (SSL) TCP:995
SMTP TCP:25