Zimbra Groupware

Zimbra is a groupware system that provides email, calendaring, integrated antivirus and spam filtering, and more for multiple domains. Available in several editions, these guides will help you get the Open Source Edition installed on your Linode.

GitHub - Zimbra-Community/announcements: Show a list of announcements in Zimbra

Zimbra Support

Make the Zimbra Desktop Your Email and Social Desktop

ISCZimb Integrating SugarCRM with Zimbra groupware

Zimbra Support

Zimbra Tips: Use Briefcase as Remote Drive

Zimbra and Seafile: the New Collaboration Dream Team – Seafile Official Blog

How to install Zimbra email app on mobile (Android and IOS) - Diadem Technologies : Support Knowledgebase

Die beste Alternative zu Microsoft Exchange - LWsystems

Was kann Zimbra?

Groupware Cloud-Service - Collaboration in der Cloud - ETES GmbH

Secure Private Business Email & Collaboration, Open Source

Groupware Zimbra Server : OPEN NETworld GmbH

ISCZimb Integrating SugarCRM with Zimbra groupware