We have just released KNIME Desktop & KNIME Reporting version 2.2.0.
This release contains two highlights:
Apart from that, this is a minor release with a number of other new features including optional ports, flow variable control ports, credentials support for database nodes, node-local files (exposed as flow variables), as well as a new package for itemset mining (making use of the well known Borgelt implementations), and web analytics. For a detailed list of new features and enhancements see changelog
Enjoy!
The KNIME team.