Step 1: Firstly, launch Windows Live Mail in your system. Just follow the simple step-by-step guide to import EML files in Windows 10 Mail or Windows Live Mail. It will be helpful for you in that when you get EML files from someone but don’t know how to open EML files in Windows Live Mail. Let us first know about how to Import EML files to Windows Live Mail. How to Import EML Files to Windows Live Mail? The email client stores all its emails in. It is a free email client and provides free emailing service to users by installing it on Windows 7, Windows 8 and also compatible with Windows 10 edition. Windows Live Mail is formerly known as Windows Live Mail desktop which is offered by Microsoft. Windows Live Mail is one of the most popular email application for Windows 7 and above users. We will help you to import EML files to Windows Live Mail as well as also suggest the solution to restore EML files to Windows Live Mail. Are you wondering how to open EML files in Windows Live Mail, Windows 10 Mail or Windows Mail? Now, no need to worry anymore.