You can extract attachments manually, but it takes a lot of time and increases the risks of data loss. In this situation, I suggest a reliable software like Softaken EML Attachment Remover. This application helps you to extract all types of attachments, including RAR, DOCX, and other formats, from EML files. It supports both bulk and single files, which means you can extract multiple attachments from multiple EML files with just a few clicks. The software gives 100% accuracy, so there is no worry about losing any data structure and formatting. Its preview feature allows you to receive data before extracting attachments. The software is designed with a user-friendly interface that makes it easy to operate, whether you have technical skills or not. Moreover, it runs on all versions of Windows OS.