- Openbox can function as a standalone environment, or serve as the window manager for your Gnome or KDE desktop environment.
- Root pane menu is customizable via a configuration file.
- Keybindings and mouse behavior are customizable via a configuration file; reasonable default behavior is provided.
- Multiple desktops.
- Openbox satisfies both ICCCM and EWMH compatibility.
- Xinerama multiple monitor support is provided.
- WindowMaker Dock applications and Afterstep Wharf applications are supported.
A GUI configuration tool, ObConf, is available at: http://icculus.org/openbox/obconf/.
- Openbox homepage (icculus.org)