YARI is a comprehensive tool suite to debug, spy, spider, inspect and navigate Eclipse based application GUIs (Workbench or RCP).
If you want to know how your swt ui is built up or which plugins contribute to your eclipse workbench YARI will offer you all the information needed. It allows you to have a deep look into the swt or eclipse internals. Search an id for a menu contribution, find a contributing plugin or debug the swt/jface ui (e.g. figure out layout problems) is a core feature of the tool.
The Relations application is a tool for knowledge management. It is a combination of a personal Wiki and an electronic slip box.
You can easily create items of three types (terms, texts and persons) and set them in relation to other items already entered, thus creating a rich context for your items. See the features list for more information.
Relations is a Rich Client Platform (RCP) application based on the Eclipse