Mozilla Thunderbird
Downloaded Mozilla Thunderbird as my replacement IMAP client due to several reviews which rate it way better than Outlook Express (and Outlook which is absolutely terrible).
- Offline support
- LDAP name resolving is exceedingly fast, plus you can download the entire directory locally!
- Cross platform: Linux, Windows, MacOS
- Support RSS
- Supports IMAP Trash folder (no-need to expunge)
- IMAP Backup: http://gemal.dk/blog/2004/02/19/backup_your_imap_mail/index.html
- Virtual folders support
- Continuous innovation, NOT tied to Microsoft
- GREAT IMAP support: Auto sets up Sent/Drafts folders on remote server, SSL, expunge,
- Ability to add new remote folders