You can try Zimbra to Exchange Server Converter tool mainly import Zimbra to Exchange Server and numerous file formats like PST, MBOX, EML, EMLX, HTML, PDF and etc. This software has many superior features like Fast transfer of data, Corrupted file also transformed strongly, and Meta properties email get transfer etc. This software supports batch conversion at once. This software support in all versions of Windows such as 7, 8 and 8.1, XP, 10 and so on.

Read More: https://www.kdetools.com/zimbra/exchange/