There are plenty of EML to PST converter, but one that provides the best result is the MailsDaddy EML to PST converter. The user can run the tool on a window based operating system and perform unlimited migration to Outlook from Window Live Mail, Thunderbird, Outlook Express, Apple Mail, Zoho and more. It preserves complete mail properties, rich text formatting, inline images and attachments. This flawless solution is an easy and GUI-based tool, so that everyone can use the tool on an EML file.
This EML file converter is also available in demo version which allows you to export the first 20 emails from each mailbox