 | Carlos ("Proud member of Seti.USA. Come join the fun and crunch with number one. ") |  | caferace ("Crunching various projects since 1998. Born in 1962, SQA Engineer, motorcycle roadracer and...") |
 | Coleslaw ("Proud Member of Team [H]ard|OCP and the [H]ard DC Commandos...") |  | Count Dooku [E.R.] ("I'm Lorenzo from Massenzatico (RE) and I'm a Testa Quadra!") |
| ciecier ("Student of Medical School in Poland :)") |  | Crowley ("In knowing the teachings of Zerthimon I have become stronger.") | |
 | Chiorny Oriol ("Grüße aus Freiberg/Sachsen Greetings from Freiberg / Saxony") |  | Carles Garcia ("Hola, vaig néixer el 1945 a Girona, del 1957 al 1963 vaig estudiar a la Universitat...") |
| Chatokay ("Je sers la Science et c'est ma joie.") |  | Carnal ("Member of 2nd Wave the SETI.Germany alliance for emergency and defense") |
