.CBM

.CBM file extension

This is the basic program to work with .CBM extension

ChessBase Light 2007

ChessBase Light 2007 ChessBase Database

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

.CBM extension is also supported by the following programs:

ChessBase 9

ChessBase 9 ChessBase Database

ChessBase

ChessBase ChessBase Database

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

ChessBase Reader ChessBase Database

Open chess games database files and play through the games.