Groups - Demozoo

Crackers & Programmers Unlimited (CPU)

Crackers & Whackers - CW

Crackers Against AIDS

Crackers Against Protection - CAP

Crackers and Hackers - C+H

Crackers And Software Editors - CASE

Crackers For Fun And Profit - CFP

Crackers In Action (pc/warez/.us/1980s) - CIA

Crackers In Anfield - CIA

Crackers International

Crackers International Alliance (pc/bbs/.ca/.us/1994) - CIA

Crackers International ASC

Crackers Of The Damned - COD

Crackers of the Future - COF

Crackers With Pride - CWP

Crackforce - CF

Crackforce Omega - CFO

Crackforce Sweden

Crackin' Corporation

Cracking Crew Sweden - CCS

Cracking Elite Software - CES

Cracking Factory

Cracking For Lovers - CFL

Cracking Force Germany - CFG

Cracking Force Neaples - CFN

Cracking Force Omega

Cracking Institute Austria (c64/.at) - C.I.A., CIA

Cracking Intelligence Agency

Cracking Service Havrais - CSH

Cracking Service Munich - CSM

Cracking System

Cracking Team of Darkness - CTOD

Crackman Crew - CRM, The Crackman Crew

Crackmasters - C.M.

Crackmission - C.M.

Crackmission 2112

Crackodiles

Cracksmen

Crackwhip Interactive

Cracky Cracking Group - CCG

Cradle of Darkness

Craftmen Company - CMC

CraftWork

Crafty Boys Crew - CBC

Craixinc

Crane

Cranium (amiga)

Cranium (pc)

Cranium Software

Crank (.au/1997)