OS/400 By MisterBruno 1988 OS/400 V1R1 1989 OS/400 V1R2 1990 OS/400 V1R3 1994 OS/400 V1R4 1995 OS/400 V3R1 1996 OS/400 V3R2 1997 OS/400 V3R7 1998 OS/400 V4R1 1999 OS/400 V4R2 2000 OS/400 V4R3 2001 OS/400 V4R4 2002 OS/400 V5R1 2003 OS/400 V5R2 2004 OS/400 V5R3 2006 OS/400 V5R4 2008 IBM i 6.1 2010 IBM i 7.1 2014 IBM i 7.2 2016 IBM i 7.3 2019 IBM i 7.4
