/usr/bin/horde-active-sessions
/usr/bin/horde-alarms
/usr/bin/horde-check-logger
/usr/bin/horde-clear-cache
/usr/bin/horde-crond
/usr/bin/horde-db-migrate
/usr/bin/horde-import-openxchange-prefs
/usr/bin/horde-import-squirrelmail-prefs
/usr/bin/horde-memcache-stats
/usr/bin/horde-pref-remove
/usr/bin/horde-queue-run-tasks
/usr/bin/horde-remove-user-data
/usr/bin/horde-run-task
/usr/bin/horde-sessions-gc
/usr/bin/horde-set-perms
/usr/bin/horde-sql-shell
/usr/bin/horde-themes
/usr/bin/horde-translation
You may install this package on CentOS with
yum
install php-horde-horde