CMS Made Simple is a Content Management System for small to mid sized websites.
CMS Made Simple (CMSMS) is a free open source (GPL) content management system (CMS) to provide developers, programmers and site owners a web-based development and administration area.
CMSMS is known for its very module based design, although a lack of third party module's does limit flexibility of the system, however been Open Source anyone can create custom modules.
The basic structure for CMSMS is a MySQL database, due to the method in which data is stored it can become inefficient for larger websites. PHP and Javascript are used to carry out all functions, both front and back end.