Question Help with sms recovery

Hello guys so I lost my One S but i backed up my messages to my pc only to find out I cannot open them. Could a kind soul convert them to .txt or .xml and email the file to me? A bundle of thanks.

SMS Backup: https://www.dropbox.com/sh/36b0g84zj...SpNAjj1n55#_=_

My email: osman9727@gmail.com