Commercial support - installation, and custom site-specific customizations - are available on a consulting basis.
courier-users
- an unmoderated general mailing list for questions, bug reports, and
comments that do not belong in any of the other lists (see below). Go to
http://lists.sourceforge.net/mailman/listinfo/courier-users to
subscribe to courier-users, or send a message to
<courier-users-request@lists.sourceforge.net>
and put "subscribe" in the subject line.
courier-announce
- a read-only, low volume, list for administrative messages only (such as new
releases, bug fixes, et al). Go to
http://lists.sourceforge.net/mailman/listinfo/courier-announce
to subscribe to courier-announce, or send a message to
<courier-announce-request@lists.sourceforge.net>
and put "subscribe" in the subject line.
courier-imap
- an unmoderated mailing list specifically about the IMAP (and the POP3)
server. Go to
http://lists.sourceforge.net/mailman/listinfo/courier-imap to
subscribe to courier-imap, or send a message to
<courier-imap-request@lists.sourceforge.net>
and put "subscribe" in the subject line.
The SqWebMail mailing list is for the standalone version of Courier's
Webmail server. Go to
http://lists.sourceforge.net/mailman/listinfo/courier-sqwebmail
to subscribe to courier-sqwebmail, or send a message to
<courier-sqwebmail-request@lists.sourceforge.net>
and put "subscribe" in the subject line.
The maildrop mailing list, courier-maildrop,
is for the standalone version of Courier's mail filter,
maildrop. Go to
http://lists.sourceforge.net/mailman/listinfo/courier-maildrop
to subscribe to courier-maildrop, or send a message to
<courier-maildrop-request@lists.sourceforge.net>
and put "subscribe" in the subject line.
There is some support for Courier in several virus scanners. The following information may or may not be out of date.
NOTE:
Be sure to check the documentation of your virus scanner for the specific versions of Courier that the vendor has certified their product with. Courier's virus-scanning API is generally stable, and it does not change frequently. In fact, it hasn't changed at all, since its inception. However, it's always possible that technical reasons may require an API change at some point in the future, so it is important to determine which versions of Courier the vendor has tested their scanner against.
avfilter for Sophos Anti-Virus
A multi-threaded C++ filter for Courier that scans incoming mail for viruses using Clam Antivirus.