You may also try our Softaken Zimbra to PST Converter Software to convert Zimbra mailboxes to PST format. It allows you to convert one or more Zimbra TGZ files to PST simultaneously. Moreover, you may use the software's Add extracted folders option to convert extracted TGZ folders to PST format. All Zimbra objects, including emails, contacts, calendars, and briefcase, may be converted to PST files, which you can open in Outlook 2019 and earlier versions as well as Outlook 2016, 2013, and earlier. By using its preview feature, you may also examine the preview of Zimbra files. It allows users to convert TGZ files to PST, EML, MSG, MBOX, HTML, VCF, ICS, etc. Also, the software offers a direct method of converting emails from the Zimbra Web Client to PST without sacrificing any data. Download a free demo of the tool and check its efficiency by converting a few items per Zimbra folder to PST files.