Frequently Asked Questions



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  • Where can I see and use Voozanoo 4?
    Voozanoo 4 is not yet available to the general public. It is currently used internally at EpiConcept to develop some applications. The main reason for this is that it does not yet have an editor. Only software developers and certain technically advanced users can create applications in Voozanoo 4.
  • Do I need to be a programmer to use Voozanoo 3?
    No, but it is good to have an understanding of the basics of a database, especially for the use of relational tables. It is helpful to have a good feel for logic and be capable of keeping in mind the greater structures of your application while working on the small pieces. Voozanoo 3 allows one to refine the application further by modifying text and XML resources as well using the SQL language.
  • What is difference between Voozanoo 3 and 4?
    Voozanoo's original development began in 2000 and the version 3 is currently the standard configuration available for free accounts or server installation. Voozanoo 4 is based on the PHP Zend framework whereas Voozanoo 3 was written directly in PHP. Although version 3 does make a logical division between the logic and the presentation, it is not based on a particular framework. Voozanoo 4 does not currently have an editor whereas Voozanoo 3 does.
  • How much does Voozanoo cost?
    Voozanoo 3 is an open source web application framework which is free to download and use on your own server. EpiConcept contracts with organisations for its setup, maintenance, training and hosting as well as for designing and programming a given web application based on Voozanoo.

Application download

Version 3.4.5

Voozanoo™ is the Linux/Apache/MySQL/PHP framework used by EpiConcept to develop custom survey and information systems. If you have a good understanding of the LAMP stack, you can download the Voozanoo™ source here (version 3.4.5). For experienced developers, we can answer your technical questions (, but for people who do not have LAMP IT expertise, we do not have the resources to hand-hold you through an installation.


Copyright 2001-2015 Epiconcept

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation - version 2


This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License in the file COPYING (on the root of the download) for more details.

You will find a copy of the GNU General Public License along with this program. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111, USA.

Special mention concerning JPGRAPH
As a special exception, you have permission to link this program with the JPGRAPH libraries and distribute executables,as long as you follow the requirements of the GNU GPL in regard to all of the software in the executable aside from JPGRAPH.

Contact if you have any questions.

By downloading this software, you are agreeing to the license terms. Download Voozanoo 3.4.5