Are you talking about this plugin? https://github.com/ThemeButler/woocommerce-overrides-for-beans
It is still in alpha and, as far as I know, is not actively being developed (last commit was over a year ago). I would not use this for production, but if you want to give it a go anyway I suggest using the version on Github (as it appears to be slightly more up-to-date than the one on Theme Butler website).