Zimbra to PST Converter to Convert TGZ to PST

You can try this Regain Zimbra to PST Converter Software and Convert TGZ file to PST format in just few easy steps. It allows user to split large size of PST file to small size of PST files according to user need. The Software allows user to merge all all items into single MBOX file without any file size issue. The Software also maintain the original formatting of all data files during the conversion. The Software shows the preview of all emails items before the actual migration.
Checkout this software free trial version from here:

https://www.regainsoftware.com/zimbra-to-pst-converter.html