development/libraries
- Thunar-devel - Development tools for Thunar file manager
- exo-devel - Development tools for exo library
- garcon-devel - Development files for garcon
- libxfce4ui-devel - Development files for libxfce4ui
- libxfce4util-devel - Developpment tools for libxfce4util library
- thunar-vfs-devel - Development files for thunar-vfs
- tumbler-devel - Development files for tumbler
- xfce4-panel-devel - Development headers for xfce4-panel
- xfce4-sensors-plugin-devel - Development files for xfce4-sensors-plugin
- xfce4-session-devel - Development files for xfce4-session
- xfconf-devel - Development tools for xfconf
- xfconf-perl - Perl modules for xfconf