Live Mail to PST - Version 4.0 Basic things about Live Mail and Outlook you must know is, that Live Mail use EML files to store single email messages and MS Outlook use PST for the same. To sync the information or emails of Live Mail to PST you need to convert the EML files of Live Mail to Outlook PST format. TO perform Live Mail to PST conversion all you need is an EML to PST conversion tool. With an EML to PST conversion tool you can convert all the EML files form Live Mail to Outlook in an instant. AT PCVARE we offer you EML to PST Converter software to help you to convert EML files form Live Mail to Outlook. To convert bunch of EML files together to MS Outlook PST format use the batch conversion mode option given by the software.