This directory contains a extensible scene graph library based on VRML'97. It comes with a variety of import and export filters to read/write a scene graph from/in a variety of 3D file format and, of course, also a number of applications that make use of it: a file format convertor and a VRML viewer. This software is being developped on UNIX platforms (SGI Irix6.5 and Linux 2.x.y). The library is released under the GNU Public Library License. See DOC subdirectory for documentation. Philippe Bekaert Max Planck Institut fuer Informatik, Saarbruecken, Germany (formerly at the Computer Graphics Research Group of the Department of Computer Science of the K.U.Leuven, Leuven, Belgium) e-mail: philippe@bekaert.org