/usr/bin/heimdal-ftp
/usr/bin/heimdal-login
/usr/bin/heimdal-rcp
/usr/bin/heimdal-rsh
/usr/bin/heimdal-telnet
/usr/lib/heimdal/bin/ftp
/usr/lib/heimdal/bin/login
/usr/lib/heimdal/bin/rcp
/usr/lib/heimdal/bin/rsh
/usr/lib/heimdal/bin/telnet
You may install this package on CentOS with
yum
install heimdal-appl-clients