Yes, sorry, many extensions that were once standalone have been integrated together. I believe that both DFP and UE are now a part of CSS form builder.
The latest incarnation of this is Data Bridge which has both Data assist and CSS Form builder integrated.
CSS Form Builder 2 includes all the functionality of Validation Toolkit 2, Universal Email 4, Digital File Pro 2 and HTML Editor 2. If you have installed any of these extensions, you will need to uninstall them from the Adobe Extension Manager prior to installing CSS Form Builder 2. 
Please note: Data Bridge includes all the functionality of Cookies Toolkit, CSS Button Styler, CSS Form Builder, DataAssist, Digital File Pro, Dynamic Connections, Dynamic Dropdowns, Dynamic Web Charts, Form Toolkit, HTML Editor, Image Resizer, SecurityAssist, Universal Email and Validation Tooltips for Spry. If you have any of these extensions installed, please uninstall them in the Extension Manager before installing Data Bridge. 
