This feature contains the Amazon Redshift JDBC driver which is distributed under a non-open source proprietary license. Installing this feature requires the KNIME Redshift Connector And Tools feature.
Extension 
KNIME Amazon Redshift Driver
Included nodes & related workflows
No known nodes available
There is no information available about included nodes or 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.