If you want to Convert EML into PST file, I would suggest you must go to my sites and download this tool and Converts all data from EML file such as calendar, draft, notes, meeting, and task and outboxes into PST file.
this tool easily Convert your Windows Live mail EML files data into Outlook PST file in simple and easy steps.
This Software supports all the version of MS Outlook.
According to my experience it is the best software.