Active Cracking Crew was a German-based c64 cracking group, formed in 1986 by Starman (see The Final Demo that referred to them as "our nice founder".
Fist II (october 1986) noted in its scroller, "seen is now a true member of the active cracking crew", indicating they had recently joined the group.
TTF First Intro (2 January 1987) announced, "the transformer is now a new member of the active cracking crew (acc)". Newest Piccy+ (1987) listed Knights of Fortune, Interfox, Thunder, Sector 9, Dr. No, Motorhead, Capt. Midnight, Darkskin, Transformer, Highlander and Cyborg as members. Pecora Volante (1987) listed Starman, Tron, Capt.Midnight, Interfox, Ronny, Thunderboy, Dr. No, Jaycee and TFK as members. Poing (2 june) listed Jaycee, Interfox, Dr. No, Motorhead, Knight of Fortune, Transformer, Future Knight, Ronny, Powerslave and Thunderboy as members. Amusing 2 (1987) mentioned Choroid was now a member of the group.