This is the best application to convert WLM database in PST format. Apple Mail and other email clients (Thunderbird, seamonkey) saves its data in EML file format and MS Outlook for Windows saves data in PST file format. If you want to access EML files in PST format, then conversion is necessary. this tool exports your all EML data in PST without any type of error, its independent of a size of the file, you can also apply the filter for selected files.
To know more features:-
https://www.toolscrunch.com/mac-eml-...converter.html