Passport Ultra DATA RECOVERY

Hi, many yars ago i lost passport ultra 1T and buy new one 1.5 T. Few days ago my sister send my this old (lost) disk. I have there my personal data and family photos. How can i uinstall or delete password protection witchout erase files.
2) How can I copy this files (i dont remember pssword)
Someone know tricks witch WINDOWS or some linux version to delete password blockade?

pls help needed