PMML Support in KNIME
Developed by the University of Konstanz, KNIME is an open-source platform that enables users to visually create and execute data flows. Since KNIME 2.0, users can import and export PMML models into and out of KNIME. Given that R can be used within KNIME, the R PMML package can also be used to export and convert R models to PMML within KNIME. New versions of KNIME will most certainly expand its support for PMML even further.