ViMbAdmin was developed by Open Solutions, a company based in Dublin, Ireland specialising in PHP web application development, Linux and UNIX system administration and ISP grade networking.

It was primarily written to scratch our own itch - and particularly as a modern replacement for PostfixAdmin. We are releasing it under a GPL V3 license.

It is written in PHP using the Zend Framework, Doctrine ORM and Smarty with JQuery and Bootstrap on the frontend.