/usr/bin/ftbench
/usr/bin/ftdiff
/usr/bin/ftdump
/usr/bin/ftgamma
/usr/bin/ftgrid
/usr/bin/ftlint
/usr/bin/ftmulti
/usr/bin/ftstring
/usr/bin/ftvalid
/usr/bin/ftview
/usr/bin/ttdebug
You may install this package on Debian with
apt-get
install freetype2-demos