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 platform.
Arno Schmidt with cat and slip box (1955, NZZ)