The most well-known tool for converting EML files to Outlook PST msg in bulk is the eSoftTools EML Converter tool. It's an essential tool that can directly and efficiently export EML to PST, NSF, MBOX, MSG, HTML file format, with all of its data. It provides users to mutually move a large number of EML files. EML to Outlook Converter is a unique platform that does not need any other applications to work. It also works with a kind of EML-based email applications, including Windows Live Mail, Thunderbird, Outlook Express, Apple Mail, and others.