._EML File Extension
File TypeWindows Live Mail Email File
File format categories include Binary, Text, XML, and Zip. The format of this file type has not been determined.
What is a _EML file?
Email file created by Windows Live Mail (WLM) when a user drags one or more email messages to the desktop; stores the email message data, but cannot be opened directly by WLM until the user changes the extension to .EML.