Copyright Notice for PHYLIP

The following copyright notice is intended to cover all source code, all
documentation, and all executable programs of the PHYLIP package.

© Copyright 1980-20089 University of Washington. All rights reserved.
Permission is granted to reproduce, perform, and modify these programs and
documentation files. Permission is granted to distribute or provide access to
these programs provided that this copyright notice is not removed, the programs
are not integrated with or called by any product or service that generates
revenue, and that your distribution of these documentation files and programs
are free. Any modified versions of these materials that are distributed or
accessible shall indicate that they are based on these programs. Institutions
of higher education are granted permission to distribute this material to their
students and staff for a fee to recover distribution costs. Permission requests
for any other distribution of these program should be directed to  license (at)
u.washington.edu .