Windows eml and mbox viewer.
An enterprise-class CRM and more!
Backup Emails from 99+ Email Clients for Free with Just Few Limitation
Free Email Backup Software | Email Backup App for Android
Simple, web-based address & phone book
imap cleanup & command line tool
Eudora Mailboxes Preparer for Thunderbird's Importer
To convert NSF files from IBM Lotus Notes