# Restrictions

nauty and traces is subject to the following usage restrictions:

nauty is copyright (1984-2014) Brendan McKay. All rights reserved. Traces
is copyright (2008-2014) Adolfo Piperno. All rights reserved. Permission is
hereby given for use and/or distribution with the exception of sale for
profit or application with nontrivial military significance. You must not
remove this copyright notice, and you must document any changes that you
make to this program. This software is subject to this copyright only,
irrespective of any copyright attached to any package of which this is a
part.

Absolutely no guarantees or warranties are made concerning the suitability,
correctness, or any other aspect of this program. Any use is at your own
risk.