What is it?

The Expresso Livre is an entirely open source-based email, calendar and address-book solution. It is a customized version of the german tool E-GroupWare, and its aim is to provide to the State of Paraná government's employees an efficient and cost-saving tool. Its features include Email, Calendar, Contact Center, Workflow and Instant Messenger.

Features

• High scalability
• Low cost
• Vendor independence
• Use of standard protocols
• Client platform independence
• Server platform independence
• User mobility