Tools for Managing Xfce Settingshttp://docs.xfce.org/xfce/xfce4-settings/start
This package provides a number of tools for managing settings in the Xfce
desktop environment. xfce4-settings-manager provides a graphical frontend for
customizing the desktop environment and configuring certain hardware features.
xfce4-settings-helper is a daemon which provides features such as keyboard
shortcuts, AccessX notification and updates of keyboard and mouse-pointer data.
xfce4-settings-editor is an editor for raw xfconf properties and xfsettingsd is
a daemon which exports XSettings to applications.