WinRAR DMG to get MacOS provides a very long list of those attributes which will let you make the password-protected files and also batch extract RAR files and a lot more. To be able to extract RAR Archive, you want to start up the Terminal window, and you have to visit the folder in which you need to extract the files and form the unrar command line followed by the x argument and the route of the archive file you want to use for activation.
