JonDo (Java Anon Proxy, JAP) : Make it possible to surf the internet anonymously and unobservably
The program JonDo allows your browser to visit websites through an IP address within the JonDonym system and to encrypt your data traffic. This means that neither the contacted server, nor any eavesdropper on your connections, nor the operators of the JonDonym service themselves can realize which webservice you use.
JPCSP : Sony Java PSP (PlayStation Portable) Emulator
JPCSP is the first PSP emulator written in JAVA, allowing to play your psp games on a PC. And it is an open source PlayStation Portable emulator for Windows, Linux and Mac OS written in Java.
Audacity : Free digital sound editor and recorder for Windows, Linux, MacOSX
Audacity is a free, easy-to-use audio editor and recorder for Windows, Mac OS X, GNU/Linux and other operating systems. You can record sounds, play sounds, import and export WAV, AIFF, and MP3 files, and more.
Mozilla Firefox Browser : Meet the World’s Best Browser with faster and safer internet
Mozilla Firefox is a free and open source web browser descended from the Mozilla Application Suite and managed by Mozilla Corporation. A Net Applications statistic put Firefox at 24.52% of the recorded usage share of web browsers as of March 2010[update], making it the second most popular browser in terms of current use worldwide after Microsoft’s Internet Explorer.Other sources put Firefox’s usage share between 20% and 32%.
NASA World Wind (Java SDK) : Free and open source virtual globe
World Wind is a free and open source (released under the NOSA license) virtual globe developed by NASA and the open source community for use on personal computers.