1 Seamans Beer Users Hackers Group , 1996
Lodz City Coders, 1993
Pentagram / Seamans Beer Users Hackers Group , 1991
Seamans Beer Users Hackers Group
Seamans Beer Users Hackers Group , 1996
CPS Hackers Group / Seamans Beer Users Hackers Group , 1996
Seamans Beer Users Hackers Group , 1995
Seamans Beer Users Hackers Group / Progress , 1997