PDF Combiner is a user-friendly, GUI-based tool built in
Do calculations, annotate it like you would on a paper "qwikly".
Financial Calculator
Outliner and time organizer for todo lists, events or scheduling tasks
A framework for building modular, multilingual applications in Java
jchart2d is a real-time charting library written in java.
A Single Click Language Changer and Publishing System for Web and DTP