GnoTime is a to-do list tracker and project timer
with a built-in invoice generator. It allows users
to keep track of how much time they have spent
working on particular tasks, maintain a diary of
that work, and create invoices with task-specific
billing fees and rates.
ETIX is a Linux distribution with a Java flavour.
It includes Ede Desktop, JDK6, BlueJ, Siag Office,
xpdf, xmms, dillo, NetBeans, and other light
software. It is intended for people who want to
learn about Java and Java development.