3 Collected information about IMAP servers.
8 An IMAP server developed at Carnegie Mellon University
10 Tested Cyrus IMAP4 v2.2.12-Invoca-RPM-2.2.12-6.fc4
11 CAPABILITY IMAP4 IMAP4rev1 ACL QUOTA LITERAL+ MAILBOX-REFERRALS NAMESPACE
12 UIDPLUS ID NO_ATOMIC_RENAME UNSELECT CHILDREN MULTIAPPEND BINARY SORT
13 THREAD=ORDEREDSUBJECT THREAD=REFERENCES ANNOTATEMORE IDLE LISTEXT
14 LIST-SUBSCRIBED X-NETSCAPE
16 PERMANENTFLAGS (\Answered \Flagged \Draft \Deleted \Seen $MDNSent \*)
18 NAMESPACE (("INBOX." ".")) (("user." ".")) (("shared." "."))
20 Server supports server side sorting since 2.0.4 version. euc-jp, euc-kr,
21 tis-620, cp1251, cp1255 character sets are not supported by sorting functions
24 Site URL: http://asg.web.cmu.edu/cyrus/
30 Part of University of Washington IMAP toolkit.
32 Tested 2002e (2003.339)
33 CAPABILITY IMAP4REV1 IDLE NAMESPACE MAILBOX-REFERRALS BINARY UNSELECT SCAN SORT
34 THREAD=REFERENCES THREAD=ORDEREDSUBJECT MULTIAPPEND LOGIN-REFERRALS STARTTLS
37 PERMANENTFLAGS (Seen \* \Answered \Flagged \Deleted \Draft \Seen)
39 NAMESPACE (("" "/")("#mhinbox" NIL)("#mh/" "/")) (("~" "/")) (("#shared/" "/")("#ftp/" "/")("#news." ".")("#public/" "/"))
41 Server supports server side sorting. Plain text logins are disabled by default.
42 Version visible in IMAP greeting can be used by more than one packaged version.
44 Site URL: http://www.washington.edu/imap/
50 Fast, scalable, enterprise IMAP server that uses Maildirs
52 CAPABILITY IMAP4rev1 UIDPLUS CHILDREN NAMESPACE THREAD=ORDEREDSUBJECT
53 THREAD=REFERENCES SORT QUOTA IDLE ACL ACL2=UNION
55 PERMANENTFLAGS (\* \Draft \Answered \Flagged \Deleted \Seen)
57 NAMESPACE (("INBOX." ".")) NIL (("#shared." ".")("shared." "."))
59 Recent (3.0.0+) versions support most of character sets used by SquirrelMail,
60 if courier-imap is compiled with --enable-unicode option. Only koi8-u
61 is not supported. Server can be compiled with custom number of supported
62 character sets. Sorting can be disabled in imapd configuration. Capability
63 string can be set in configuration. Supports CRAM-MD5, CRAM-SHA1 and
64 CRAM-SHA256, if userdb or other backend stores passwords in plain text. Does
65 not handle traditional mailbox files.
67 Site URL: http://www.courier-mta.org/
73 Open source email server for WinNT and later.
75 Tested 4.1.1 (Build 140).
76 CAPABILITY IMAP4 IMAP4rev1 QUOTA
78 PERMANENTFLAGS (\Deleted \Seen \Draft \Answered \Flagged)
80 Site URL: http://www.hmailserver.com/
86 Mercury Mail Transport System. Free email server for Win32 and Netware.
89 CAPABILITY IMAP4rev1 X-MERCURY
90 PERMANENTFLAGS (\Deleted \Draft \Seen \Answered)
93 * Server side sorting and threading are not supported.
94 * Message flags are not supported.
95 * IMAP folders can store messages _or_ other folders.
96 * Supports STARTTLS, if configured.
97 * May have issues with 8bit IMAP folder names.
99 Site URL: http://www.pmail.com
105 Dovecot Secure IMAP server.
109 CAPABILITY IMAP4rev1 SORT THREAD=REFERENCES MULTIAPPEND UNSELECT LITERAL+ IDLE
110 CHILDREN LISTEXT LIST-SUBSCRIBED NAMESPACE
112 PERMANENTFLAGS (\Answered \Flagged \Deleted \Seen \Draft \*)
114 IMAP server supports server side sorting and threading. 1.0alpha1-4 versions
115 violate syntax of responses to UID commands. NAMESPACE is supported in 1.0alpha.
116 Remote plain text logins are disabled by default.
118 Site URL: http://www.dovecot.org
124 Simple, lightweight IMAP server.
126 Tested v.1.2.13 and 1.3.4
128 CAPABILITY IMAP4rev1 STARTTLS AUTH=LOGIN AUTH=PLAIN (1.2.13)
129 CAPABILITY IMAP4rev1 STARTTLS AUTH=LOGIN AUTH=PLAIN IDLE LITERAL+ NAMESPACE
132 PERMANENTFLAGS (\Answered \Flagged \Deleted \Seen \Draft) - 1.2.13
133 PERMANENTFLAGS (\Answered \Flagged \Deleted \Seen \Draft \*) - 1.3.4
135 IMAP server does not support server side sorting and threading. Plain text
136 logins are disabled by default. Due to available storage backend configuration
137 options it is impossible to create single preset, which covers all setups.
139 Site URL: http://www.bincimap.org
145 Part of GNU mail utility collection
148 http://savannah.gnu.org/projects/mailutils
149 http://packages.debian.org/mailutils-imap4d
155 No clear information about used software. Some OS X versions might use Eudora
156 Internet Messaging Suite (EIMS, http://www.eudora.com/eims/), some - Apple IMAP
157 server, some - Cyrus.
160 ---------------------
161 Exchange IMAP service
162 ---------------------
163 IMAP server included in proprietary Exchange Server, Microsoft messaging and
164 collaboration server.
166 Server does not support server side sorting.
172 PMDF is a proprietary, high performance, standards-based Internet messaging
173 product suite for Windows, OpenVMS, Tru64 UNIX, and Solaris.
175 Tested IMAP4rev1 Server PMDF V6.2-X29.1
176 CAPABILITY IMAP4 IMAP4REV1 NAMESPACE X-NON-HIERARCHICAL-RENAME AUTH=LOGIN
179 PERMANENTFLAGS (\Answered \Flagged \Deleted \Seen)
181 NAMESPACE (("" "/")) NIL NIL
183 Supports TLS and SSL encryption, SASL CRAM-MD5 and DIGEST-MD5 authentication.
184 Includes SIEVE (rfc3028) support.
186 Site URL: http://www.process.com/tcpip/pmdf.html
189 -----------------------------
190 IMAP server ready H mproxyus4
191 -----------------------------
192 Unidentified IMAP server or IMAP proxy used by 1&1 Internet Inc.
193 (http://www.1and1.com and http://www.1und1.de)
195 CAPABILITY CHILDREN ID IDLE IMAP4 IMAP4rev1 LITERAL+ LOGIN-REFERRALS
196 MAILBOX-REFERRALS NAMESPACE UIDPLUS QUOTA STARTTLS AUTH=PLAIN AUTH=LOGIN
198 http://thread.gmane.org/gmane.mail.squirrelmail.user/26433