By Geertjan-Oracle on Jun 04, 2014
Eurostat provides official statistics for European countries and does related research and investigations. Related to that is an application named JDemetra+, which provides seasonally adjusted large-scale sets of time series, together with the appropriate user-friendly tools.
The software is open sourced, written in Java on the NetBeans Platform, and has been developed by the National Bank of Belgium in cooperation with Eurostat.
All the information about it can be found here, as well as downloads and presentations: