The files in this directory were downloaded from Bill Paul's
website at: http://people.freebsd.org/~wpaul/bb/

Start with the barry_freebsd.txt document.

The ptyexec was downloaded from the above website.  On the barry-devel
mailing list, Bill said he got it from:
http://www.mail-archive.com/gnhlug@zk3.dec.com/msg05685.html

Chris Frey

