Red Hat 5.0 binary: http://www.ntlug.org/~dave/sw/tkrat/rh5/tkrat-1.1-1.i386.rpm

Red Hat 4.x binary: http://www.ntlug.org/~dave/tkrat/sw/rh4/tkrat-1.1-1.i386.rpm

Source code: http://www.ntlug.org/~dave/sw/src/tkrat-1.1.tar.gz