If you want to import EML files into Mozilla Thunderbird, eSoftTools EML Converter software is an effective and easy solution. This software accurately scans EML files and converts them into the Thunderbird-supported MBOX format, allowing you to easily open and manage your emails in Thunderbird. This tool preserves your emails' original formatting, attachments, headers, and folder hierarchy. Its user-friendly interface makes it easy to use, even for non-technical users. The free version allows you to preview EML files, while the licensed version enables bulk import without any data loss.