VREng (Virtual Reality Engine), currently developed at ENST(FR),
is a Distributed 3D Application allowing navigation in virtual
worlds connected over the Internet.

VREng is free under GPL license. To download, fetch:
  ftp://ftp.enst.fr/pub/vreng/vreng.tar.gz
For more information, please refer to the VREng home page:
  http://vreng.enst.fr/