Dwarf Mail Server is an (E)SMTP, POP3, and IMAP4 mail server. It is suitable for users as a mail server replacement and for developers as a platform for customization and development.
| Tags | Communications Email Mailing List Servers Post-Office IMAP POP3 Software Development Libraries |
|---|---|
| Operating Systems | Mac OS X Windows Windows OS Independent POSIX BSD FreeBSD Linux Solaris Windows Windows |
| Implementation | Java |
Recent releases


Changes: The MailStore implementation for the IMAP service has been improved, optimizing simultaneous access to mailboxes. It is now possible to map a single user account to the namespace of other users. A minor bug in the SMTP server initialization routine has been fixed. The MailEvent API has changed and now requires one additional argument with the user name for creating a mail event.


Changes: Several bugs were fixed including an incorrect communication with servers using Greylisting as a blocking method for junk messages, handling of socket write errors, a local implementation of the isLocalUser(String) method in MailAgentContext, and improper handling of the deleteFinished parameter setting in FileMailQueue. The API changes include enhanced contract for the isLocalUser(String) method, where the argument can be a complete email address now. A new IsNotDSN filter matches those messages that are not DSN notifications generated by the local server.


Changes: This release improves behavior with simultaneous access to the mailbox. It also contains a minor enhancement in the MailFolder and POPHandler API.