Similar to GNOME_Software

Coreboot

Cowsay

Cygwin/X

Das U-Boot

Dbndns

Debian Conference

Debian Almquist shell

Debian-Installer

DesktopBSD

DigiKam

Dirac (video compression format)

DirectFB

Distcc

DOSBox

Droid (typeface)

Dvd+rw-tools

Dwm

Ehcache

Embedded GLIBC

EmuTOS

Enigmail