Similar to Qpopper

Copland (operating system)

Core Data

Core Image

Core Text

Intel Core (microarchitecture)

Cowsay

CPAN

Cray T3D

Cray XD1

Cray Y-MP

AMD CrossFire

CTAN

CUPS

Cyc

D-STAR

Digital-S

Daala

Daemontools

Dashcode

Datagram Congestion Control Protocol

Daz Studio

DBM (computing)