This is the place, where the BIGACE Web CMS post its official Screencasts.

BIGACE - the dynamic and free PHP Web CMS - is a professional grade software package that allows you to set up your own website within minutes.

You find BIGACE online documentation at wiki.bigace.de

The Community forum can be found at forum.bigace.de

BIGACE is a multisite, multilanguage and multiuser Web CMS, written in PHP using a MySQL database as backend. Its powerful backend puts you in full control of the layout, service and content of your pages. It is designed to provide you with all the features you need from a CMS while having an absolute minimal impact on the resources of the server
Fully-integrated WYSIWYG Editor. Online customizable Templates and Stylesheets, User-/Group and Permission management, many AddOns, content versioning, workflows, full backend access with the object-orientated PHP API. No need for Developers to know SQL or DB Structure.