Try Zimbra to Outlook Converter tool which smoothly works for conversion data files from Zimbra to PST Outlook. The Zimbra software easily transfer Zimbra file into multiple file formats like as PST,
MBOX, EML, EMLX, vCard, vCal, HTML, Office and Live Exchange Server etc.
Read More:
https://www.kdetools.com/blog/free-methods-export-zimbra-to-pst.html
