1. Abstract

Kopano Core provides the core MAPI-enabled messaging stack with the stability and flexibility of the linux platform. Kopano Core acts as the solid foundation for groupware messaging based on MAPI and enabling rich web clients such as Kopano WebApp or Kopano DeskApp as well as mobile and sync clients. With the modular architecture, Kopano Core hereby allows a variety of setup scenarios, scalable from a very low powered system to a multi-datacenter setup providing messaging capabilities to tens of thousands of users.

Kopano Core is entirely open source, licensed under the GNU Affero General Public License version 3, and can be downloaded from Kopano’s download servers.

Kopano Core is provided in two ways:

• Repositories, available to customers with a valid Kopano subscription.
• Downloadable & installable packages for community usage.