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Zimbra 5.0


About
Website
Zimbra

Available for
windows* mac
linux** unix
java

Tags
mail collaboration webmail mail-server small-business

Download Zimbra
Zimbra is an open source server and client technology for next-generation enterprise messaging and collaboration. Zimbra delivers innovation for both the administrator and the end-user as well as compatibility with existing infrastructure and applications (both open source and proprietary).

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Open source software similar to Zimbra

Open-Xchange
Available for: windows mac linux unix java
The Open-Xchange Collaboration and Integration Server Environment allows you to create, store and link appointments, contacts, tasks, email, bookmarks, documents, forums and many more elements and... Read more

Zimbra is an open source alternative to

Microsoft Exchange Server 2003
Available for: windows mac linux unix java
For messaging and collaboration Microsoft Exchange Server is one of the most used platforms. Together for Microsoft Outlook this is a powerful solution for enterprises of any size. Read more

Zimbra news feed

Introducing vdirsyncer for migrating calendars and addressbooks
Vdirsyncer is a command-line tool for synchronizing calendars and addressbooks between servers such as Zimbra and Nextcloud or any server that supports open standards such as CalDAV/CardDAV....
Disable login using email alias
Historically in Zimbra it has been possible to log in using the account email address, but also using an email alias. For security reasons it is recommended to disable the log in by use of an alias....
Custom SpamAssassin Rules in Zimbra
In this article you will learn how to add custom SpamAssassin Rules to Zimbra. This way you can filter email that may have fooled your spam filtering or mitigate vulnerabilities such as...
Creating a Zimbra dynamic distribution list
Did you know that you can create dynamic distribution lists in Zimbra? The benefit of dynamic distribution lists is that they are based on LDAP queries. So whenever users are added/removed/changed on...



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