The RB is designed to help users understand relationships between items in a collection and to support exploration of an information space (e.g., a set of documents or webpages). Click here for a demo! RB07 demos require Windows with either Firefox 3 or IE 7 and Java 6. RB++ and earlier should work with Macs, PCs, and Linux with Java. The Relation Browser is implemented as a Java Applet that can be embedded in a web page. It provides a dynamic user interface that allows easy exploration of the data through the use of faceted and keyword search. Click here for a video walk-through  RB07 video – current version: WMV file (better quality)   |   MPEG file RB++ video – previous version: WMV file (better quality)   |   MPEG file The current version of the Relation Browser is the RB07. The Relation Browser has a long history and a number of previous versions.