colweb, Thank you for checking password.
BBOD-01 is ok, no need password.
BCKD-01,BDMD-01,BDOD-01,02,03,05,BEPD-01,BGKD-01,BGTD-01,BHOD-01,02,03,04,05 are need password.
I've tried to extract them by winrar 5.31,7-Zip,and Bandizip. they still ask password.
I don't know how to solve...