Zimbra Converter tool

I would like to recommend the Zimbra Converter tool to import the Zimbra file into MBOX and other file formats. The tool shows a free preview of the email with attachment and full details of the header. The tool also directly Zimbra for Gmail, G Suite, Google Drive and etc. during the conversion process. The tool allows the user to retain items from Zimbra, such as emails, notes, contacts, calendars, folders, subfolders, diaries, etc. See More information: http://www.olm-converter.com/tgz-extension/convert-zimbra-to-mbox.html