Enable application startup event feedback mechanism
Name Category Description
claws-mail mail-client An email client (and news reader) based on GTK+
libwnck x11-libs A window navigation construction kit
libxfce4ui xfce-base Unified widget and session management libs for Xfce
marco x11-wm MATE default window manager
mate-desktop mate-base Libraries for the MATE desktop that are not part of the UI
openbox x11-wm Standards compliant, fast, light-weight, extensible window manager
rxvt-unicode x11-terms rxvt clone with xft and unicode support
seamonkey www-client Seamonkey Web Browser
spacefm x11-misc A multi-panel tabbed file manager
tint2 x11-misc Lightweight panel/taskbar for Linux
xfe x11-misc MS-Explorer-like minimalist file manager for X
xfwm4 xfce-base Window manager for the Xfce desktop environment

Thank you!