Customized, extended version of the SharePoint 2013 FBA Pack
Includes our SharePoint FBA Sign In Page solution (source code after purchase)
Responsive design, looks nice on any device
Enhanced, responsive email templates
Supports multiple languages (english and german included)
Installation and configuration support for one year after purchase
Source Code, Visual Studio 2012 Project, included
For general installation/configuration instructions read the SharePoint 2013 FBA Pack site at codeplex.