PSPP. GNU PSPP is a program for statistical analysis of sampled data.
It is a Free replacement for the proprietary program SPSS, and appears very similar to it with a few exceptions. The most important of these exceptions are, that there are no “time bombs”; your copy of PSPP will not “expire” or deliberately stop working in the future. Neither are there any artificial limits on the number of cases or variables which you can use.
Drools. Drools - The Business Logic integration Platform Drools 5 introduces the Business Logic integration Platform which provides a unified and integrated platform for Rules, Workflow and Event Processing.
It's been designed from the ground up so that each aspect is a first class citizen, with no compromises. Upcoming events JUDCon Brasil Overview. CloverETL - data integration software and open source ETL tool. Business analytics and business intelligence leaders - Pentaho. Talend.