Multiprecision calculator
PJL - Free Cross-Platform Portable Java Launcher for executable files
Compiler-like generic data scraper and GUI automation tool.
Provides a GUI to generate Java Documentation using javadoc.
Java Swing Look and Feel for integration with the KDE Oxygen theme.
A GUI utility to merge JAR, WAR, EAR and ZIP files
Changes wallpaper with the time specified by user. Crossplatform
Startup Helper will help you start up the programs you use every day.