Release Notes: Several improvements to reach better usability. Authentication cram-md5 is not used by default (too few servers support it). Issues from servers changing or adding header are avoided. Now imapsync has a way to handle no header in messages efficiently. The IMAP server dkimap is supported (dkimap isn't a UID capable server). NTLM authentication with domain has been added. A --minsize option has been added to transfer messages bigger than a given size. Memory consumption measurement has been added to compute how many concurrent imapsync processes can run in parallel on a system. Imapsync is no longer gratis from the home page.
Release Notes: A memory problem with big messages was fixed.
Release Notes: This release is case-insensitive with header keywords.
Release Notes: A bug with calculating skipped size was fixed.