Zimbra converter converts all the Zimbra data to desired formats along with TGZ mailbox items like Contacts, Calendars, Notes, Journals, etc. The Zimbra to Outlook software is programmed in such a way that it converts all the data of Zimbra TGZ data to various email applications such as Office 365 and Exchange server. The Zimbra to Outlook is a professional software that supports to keep all the Email properties like To, Cc, Bcc, Subject, Sent and received data, Images, and Attachments, etc. Zimbra Converter tool provides the number of useful saving formats to export Zimbra format, one such file format is NSF which is a native file format of Lotus Notes. While carrying out the mailbox conversion, the software keep maintains the Zimbra folder structure accurately in MS Outlook, without any change and loss. During conversion, the software maintains that not a single email and message are misplaced or corrupted when get converted into desired formats. The Zimbra to Outlook converter has an amazing preview option that helps the user to converts complete Zimbra mailbox to other file formats without misplacing any data. This software has an advanced option of dual conversion mode to load TGZ files where the users can convert the TGZ files by folders and by choosing particularly file for conversion. The software is compatible with works with all versions of Outlook and Windows.