I recommend using eSoftTools EML Email Address Extractor software for efficiently extracting email addresses from EML files, especially for marketing purposes. This tool can retrieve entire email addresses from CC, BCC, subject lines, message bodies, and more. With the free demo edition, you can extract up to 25 email items per folder before committing to the full conversion, allowing you to test its capabilities.The software also offers 24/7 technical support and allows users to customize their data extraction according to their preferences. Its designed for quick processing and can handle the migration of unlimited EML files, regardless of size, making it a versatile and powerful tool for managing your email data.

.Read more- email addresses from EML files