Support for certain other operating systems and processor architectures is (developed by a contributor to John the Ripper) Proceed to John the Ripper Pro homepage for your OS: Making use of SSE2 and AltiVec acceleration, respectively.

With support for the latest Intel and AMD processor features such as SSE2,įor Mac OS X on both Intel and PowerPC Macs, John the Ripper Pro is currently availableįor Linux on x86 and x86-64 (圆4) systems, Hash Suite - Windows password security audit tool. It is distributed primarily in the form of 'native' packages for John the Ripper Pro builds upon the free John the Ripper to deliverĪ commercial product better tailored for specific operating systems. John the Ripper is free and Open Source software,ĭistributed primarily in source code form. Its primary purpose is to detect weak Unix passwords,Īnd a number of other password hash types are supported as well. Is a fast password cracker, available for many operating systems. John the Ripper Pro (JtR Pro) password cracker Products Services Articles Presentations Mailing lists Community wiki What's new John the Ripper Pro password cracker