Eclipse integration for Isabelle proof assistant
An Eclipse plug-in for the IBM FileNet P8 Content Engine and CMIS
Facebook & Google Chat for eclipse in perfect camouflage. Enjoy
KnowWE has moved, please see http://d3web.sourceforge.net
Lua Editor
Set of hints and refactor features for Java language in NetBeans IDE
Dev-C++ with wxWidgets designer
the disruptive IDE for COBOL developers
Tool collection for mapping for Quake 3 based games
HTML5 authoring tool