Here is your first Forum » How to Convert Tgz to Pst ?

Stella tgz to pst converter software convert all zimbra tgz file data in to pst file. this software converts all tgz file data into an office 365 account and supports all version 32bit and 64bit Zimbra files. this software converts all deleted Zimbra file data into pst files using the best conversion methods and this software converts all corrupted and unmounted Zimbra tgz file data into pst files.

For more info visit this link.
Stella data recovery Software