Similar to Swfdec

Conky (software)

Coq (software)

Courier Mail Server

CPython

Cramfs

CrossOver (software)

Ruby MRI

CrunchBang Linux

Crystal Space

Csound

CTWM

CUBRID

CUPS

CyanogenMod

Cygwin

Cyrus IMAP server

Darik's Boot and Nuke

DC++

DD-WRT

Deno (software)

Dev-C++

Diff

Diff3