Tool for Enterprise Architecture Management
iteraplan is the first open source Enterprise Architecture Management tool. It is completely web-based and offers rich features for IT landscape modelling and visualization. You can document, analyse, plan and control your IT landscape in accordance to business goals. Starting with October 2014 the iteraplan source code is no longer available via AGPL. Development continues under a non-opensource license.
DataVision is a reporting tool similar to Crystal Reports. DV supports many data sources (JDBC, files) and many output formats (HTML, XML, PDF, LaTeX, Excel, delimited files, DocBook). DV includes a GUI editor. DV is embeddable. Reports are XML-based.