[pts/10][user@phobos]:~$ xfwm4 --version
	This is xfwm4 version 4.13.0 (revision a46bb00) for Xfce 4.12
	Released under the terms of the GNU General Public License.
	Compiled against GTK+-2.24.30, using GTK+-2.24.30.

	Build configuration and supported features:
	- Startup notification support:                 Yes
	- XSync support:                                Yes
	- Render support:                               Yes
	- Xrandr support:                               Yes
	- Xpresent support:                             No
	- Embedded compositor:                          Yes
	- Epoxy support:                                No
	- KDE systray proxy (deprecated):               No
[pts/10][user@phobos]:~$