JDOInstruments is an embedded object oriented database programmed in java, it is also an implementation of Sun's Java Data Objects (JDO) specification for the transparent persistence of Java objects.

MPRESS is a free, high-performance executable packer for 64-bit,32-bit, .NET (PE32/PE32+/.NET) executable formats! It uses in-place decompression technique, which allows to decompress the executable without memory overhead or other drawbacks; it also protects programs against reverse engineering by non-professional hacker. MPRESS does not use any library or contain any code which is under different license (i.e. GPL, LGPL, etc.).

OxygenOffice Professional is a multi-platform office productivity suite. It includes the key desktop applications, such as a word processor, spreadsheet, presentation manager, and drawing program, with a user interface and feature set similar to other office suites.OpenOffice.org works transparently with a variety of file formats, including those of Microsoft Office. OxygenOffice Professional is a free and open source enhancement plus some Extras

JFreeChart is a free Java class library for generating charts (GNU LGPL). Support is included for: pie charts, bar charts, line charts, scatter plots, time series charts, candlestick charts, high-low-open-close charts and more. Use in applications, servlets, JSP or applets. Export to PNG, JPEG, PDF, SVG and HTML image maps. Complete source code is included, subject to the GNU LGPL.

Mouse Gestures is an open source (LGPL) pure Java library for recognition and processing mouse gestures. With Mouse Gestures you have a fast way to execute commands without using the keyboard, menus or toolbars. The user just holds down a mouse button and moves the mouse in a certain predefined way.