John the Ripper Pro for Mac OS X features a native package (dmg), universal binary, support for SSE2 and AltiVec acceleration (on Intel and PowerPC, respectively), a large. John the Ripper is a fast password cracker intended primarily for use by systems administrators to detect and eliminate weak user passwords of Unix-like and Windows systems. MacTheRipper 4 is the current version, but it has changed to 'payware'.
However, it doesn't works on Mac OS X newer than Snow Leopard. Free Open-Source (MIT License) Multi-OS (Linux, Windows and macOS) Multi-Platform (CPU, GPU, APU. Free & Open Source for Unix Pro for Windows (Active Directory) yescrypt KDF & password hashing yespower Proof-of-Work (PoW) cryptblowfish password hashing phpass. Wordlists for password cracking passwdqc policy enforcement. No need to try any other DVD ripper for Mac. Free & Open Source for any platform in the cloud Pro for Linux Pro for macOS. If you're still running Snow Leopard, you should definitely get it. MacTheRipper 2.6.6 is the real free DVD ripping software that works on Mac and copy DVDs easily.
