Windows Live to PST File - Version 4.0 Windows Live to PST File migration needs to be done very carefully otherwise there are chances the data or files getting damage. For converting the EML files from Windows Live to MS Outlook PST File you will need an email conversion tool or and EML to PST Conversion tool. Export the Windows Live to PST File format through the means of EML to PST Converter software. This program converts the entire EML files from Windows Live Mail to PST format. With Windows Live Converter you can Export from Windows Live Mail to Outlook 2007, 2003, 2000, 2010, etc. Convert the EML files with all the email metadata and components. This program is windows based product which runs with all the Windows OS versions like – Win 7/Vista/XP/2000/98/97, etc.