Blackbox is a window manager that works on X Window System platforms. It is quite minimalistic and therefore popular among those who think that Gnome and KDE are too bloated. There are several projects derived from Blackbox:
... under the age of 18, 5.0% from 18 to 24, 29.0% from 25 to 44, 24.2% from 45 to 64, and 12.7% who are 65 years of age or older. The median age is 39 years. For every 100 ...