All the codes are  copyrighted and are made available on an experimental basis.
Some of them are released under the LGPL license.

The software in the various tarballs in this page is distributed on an "AS IS" basis,
WITHOUT WARRANTY OF ANY KIND, either express or implied.

There is at present almost no documentation and absolutely no support. As a result,
these codes are very difficult to use and are likely to be useful only to specialists of
VOF techniques wishing to see how algorithms were implemented in our case.