XFtools is a subset of xfce-3.8.18 Pasture contains the original 2 revisions before the source tarball name was changed to XFtools. What would have been xfce-mini-3.8.18.03 becomes XFtools-0.3.0 This is done to not create confusion with the regular xfce packages or developers. See the ChangeLog for more details. XFtools is not xfce and provides no window manager! XFtools compiles shared libraries and various other binaries for use independently from the xfwm window manager.