Openbox is a standards compliant, fast, light-weight, extensible window manager.
Openbox works with your applications, and makes your desktop easier to manage.
This is because the approach to its development was the opposite of what seems
to be the general case for window managers. Openbox was written first to comply
with standards and to work properly. Only when that was in place did the team
turn to the visual interface.
Openbox is fully functional as a stand-alone working environment, or can be
usedas a drop-in replacement for the default window manager in the GNOME or KDE
desktop environments.

1. build dependencies:
   1. imake
   2. libSM-devel
   3. libxml2-devel
   4. libXau-devel
   5. libXcursor-devel
   6. libXext-devel
   7. libstartup-notification-devel
   8. libXinerama-devel
   9. libXrandr-devel
   10. kdebase-wm
   11. perl-podlators
   12. libpango-devel
   13. xorg-cf-files
   14. gettext >= 0.15
   15. gnome-session
   16. cvs