To extract attachments from multiple EML files efficiently, you can use the Softaken EML Attachment Extractor software. This tool allows you to select a folder with many EML files and then automatically scans and extracts all attachments from them at once. It saves the attachments to a chosen location on your computer, helping you avoid the need to open each email one by one. This method is fast, easy, and ideal for managing large numbers of email files. Refer:
https://www.softakensoftware.com/eml-attachment-remover.html