Desktop Applications and Utilities

Zimbra Connector for Microsoft Outlook

The Zimbra Connector for Microsoft Outlook (ZCO) allows users of Microsoft Outlook to connect to the Zimbra server using the MAPI protocol. Address books, Contacts, Calendars, Tasks, and mail are synced directly with the Zimbra server. Download 32-bit
Windows MSI Installer

Download 64-bit
Windows MSI Installer

Zimbra Connector for Apple iSync

The Zimbra Connector for Apple iSync allows users of Mac OS X to connect to the Zimbra server using the SOAP protocol. Address books, Contacts, and Calendars are synced directly with the Zimbra server. Download
DMG Package

Migration and Import Tools

Microsoft Outlook PST Import Tool

This tool allows users to import Microsoft Outlook PST files to the Zimbra Server. Download
ZIP Archive

Migration Wizard for Microsoft Exchange

This application performs a server-to-server migration of email, calendar and contacts from Microsoft Exchange to the Zimbra Server. Download
Windows EXE Executable

Migration Wizard for IBM Lotus Domino

This application performs a server-to-server migration of email, calendar and contacts from IBM Lotus Domino to the Zimbra Server. Download
Windows EXE Executable