openSCADA® is an open source SCADA system written in JAVA
Ip to country. Whois made in Java. 3MB in Memory DB - totally fast!!
Experiment automation
The Energy Sensing and Monitoring Infrastructure of the GAMES project
A free, easy-to-use and user-friendly Java-based UML editor.
A tool to convert Excel sheets into SQL code
Visualization of the Wikipedia network of pages.
JavaScript API for complex cross-multi-site messaging and management