Contains nodes that contribute quick form elements. These elements can be used to abstract the controller of a workflow, e.g. by means of a web portal (part of the KNIME Enterprise Server).
Extension 
KNIME Quick Forms
Included nodes & related workflows
Legal
Copyright by KNIME AG, Zurich, Switzerland
Update site information
KNIME Analytics Platform 4.3 Update Site, Version 4.3.0
http://update.knime.com/analytics-platform/4.3
In case you can’t install the extension via drag & drop, please check that the update site is activated.