I have a problem I am trying to find a way round. Can I have multiple Cygwin (directory tree) instances, or does registry prohibit this ? Aaron -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/