.CBB

.CBB file extension

This is the basic program to work with .CBB extension

ChessBase Light 2007

ChessBase Light 2007 ChessBase Search Booster

The program works with the following extensions: cib, cbz, cit, ck1, ck2, cbs, ck3, cko, ckn, cba, cp1, cbb, cp2, cbc, cp3, cbe, cpn, cbf, cpo, ctb, cbh, ctg, cbm, cto, cbp, cbt, pgi, cbv, pgn and cbgi

.CBB extension is also supported by the following programs:

CyberBuddy

CyberBuddy CyberBuddy Document

CyberBuddy is a freeware desktop utility program that uses MicroSoft Agents.
ChessBase 9

ChessBase 9 ChessBase Search Booster

ChessBase

ChessBase ChessBase Search Booster

ChessBase 13 is a personal, stand-alone chess database.
ChessBase Reader

ChessBase Reader ChessBase Search Booster

It allows you to watch the presenter talk whilst the chessboard.