Importing EML to Outlook 2007 - Version 4.1 Windows Mail as we know is the email client of WindowsVista. In Windows Mail email messages are store into.EML format, you cannot open Windows Mail emailmessages into Outlook 2007 without converting theiremail format to .PST. How to Import EML to Outlook2007? Use EML to PST Converter software from ImportingEML to Outlook 2007. Using these program users canimport EML to Outlook 2007 easily and quickly.Importing EML to Outlook 2007 is easy with this programbecause of its easy user interface. Convert EML to MSOutlook 2007 with email properties, attachments,formatting, hyperlink, etc.