John the Ripper

Stop weak passwords from harming your security. Security is a major issue in today’s cyber world. And with John the Ripper, you can protect against intruders with strong passwords. Customize your experience by selecting from the many available modules that suit your needs best. Stop guessing or paying tons of money to find out if your passwords are weak. John the Ripper will tell you everything you need to know about your password’s strength or weakness.

License: Free
Author: Solar Designer
OS: Windows XP, Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10, Windows 11
Language: English
Version:
File Name: John the Ripper for Windows 32 and 64 bit setup
File Size:

John the Ripper Overview

The John the Ripper software tool, which has been in development for more than fifteen years, is used by system administrators and security professionals to detect weak passwords on one or both ends of a network connection. John the Ripper is a free password cracking software tool. This is a free software password cracker. It supports several popular hashes and ciphers, including MD4, MD5, SHA-512, WPA2 (PSK), IKE/IPSEC x500 | SHA1, LM | DES | NTLM, RAR5 | LZSC | LZW, HAVAL128, HAVAL160, HAVAL192, HAVAL224|256.

This is a software tool that detects weak passwords. It can be used by system administrators and security professionals to detect weak passwords on one or both ends of a network connection. Used by over a quarter-million organizations, it can help you make sure that your network is safe. It supports several crypt flavors and tries to crack passwords using wordlists, brute force, and dictionary-based attacks.

John the Ripper is a fast password cracker, currently available for many flavors of Unix, Windows, DOS, BeOS, and OpenVMS. It is multithreaded and can even work in parallel with three of the most common types of CPU architectures (MMX, SSE2, and 3DN). The program uses so-called “rules” that are basically the password hash checksums (i.e. their typical formats) to check each candidate password against a given list of hashes that you have.

Features of John the Ripper for PC

  • Simple and lightweight application
  • John the Ripper is designed to be both feature-rich and fast
  • It combines several cracking modes in one program
  • It is fully configurable for your particular needs
  • John is available for several different platforms
  • Also supported out of the box are Kerberos/AFS and Windows LM (DES-based) hashes, as well as DES-based tripcodes

System Requirements

  • Processor: Intel or AMD Dual Core Processor 3 Ghz
  • RAM: 1 Gb RAM
  • Hard Disk: 1 Gb Hard Disk Space
  • Video Graphics: Intel Graphics or AMD equivalent

All programs and games not hosted on our site. If you own the copyrights is listed on our website and you want to remove it, please contact us. John the Ripper is licensed as freeware or free, for Windows 32 bit and 64 bit operating system without restriction.

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