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APBS (software)

Aptana

Audacious (software)

AviSynth

Berry Linux

Bochs

Cacti (software)

Cdparanoia

Cdrkit

Coccinella (software)

Code::Blocks

CodeLite

Cooperative Linux

Cowsay

Cygwin

Cygwin/X

Das U-Boot

Dbndns

DC++

Debian Almquist shell

DesktopBSD

Dev-C++

DigiKam

DirectFB