TclPro has been successfully ported to FreeBSD. A binary install can be downloaded from ftp://tclpro.sourceforge.net/pub/tclpro/tclpro14.freebsd.tar.gz
TclPro was released into the open source community by Interwoven,
who recently acquired Ajuba Solutions. It will take a couple of
days to get the sources installed into CVS there. Check back
after Thanksgiving!