Aid4Mail MBOX Converter is currently the easiest and most complete FREE solution on the internet for converting between MBOX-type mailboxes and EML files.
• MBOX to EML
• Thunderbird to EML
• Eudora to EML
• Between Mac and Windows MBOX
• Between UNIX and Windows MBOX
Best of all, it’s the only MBOX converter that gives you the seamless experience you’re looking for—at no cost to you.