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19 August 2011

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Crack Windows Password Easily Via Ophcrack

Now a days cracking Windows admin’s password is just like playing the games of children because many software's and sites comes into action to do this. Therefore today I going to teach you how to crack windows passwords using Ophcrack by just installing software or by running a live bootable cd also. So first let me clear you that Ophcrack is a free Windows password cracker based on rainbow tables. It is a very efficient implementation of rainbow tables done by the inventors of the method. It comes with a Graphical User Interface and runs on multiple platforms. Note- This process mainly works on Windows Vista or XP only.

Features -

  • Runs on Windows, Linux/Unix, Mac OS X and much more.
  • Cracks LM and NTLM hashes also.
  • Free tables available for Windows XP and Vista.
  • Brute-force module for simple passwords.
  • Audit mode & CSV export.
  • Real-time graphs to analyze the passwords.
  • LiveCD available to simplify the cracking.
  • Loads hashes from encrypted SAM recovered from a Windows partition, Vista included.
  • Free and open source software (GPL) etc..

Steps Needed to do -

Step 1: Go to select Windows Vista or XP and download the ISO file. After the download is complete burn the ISO to a CD or DVD.
Step 2: Restart your computer (with the CD in) and your computer should now boot from the live CD into a Linux environment.
Step 3: Ophcrack will automatically run as soon as the CD boots and now all you need to do is wait until Ophcrack has completely finished cracking the computer password(s). This process will take anywhere from 10 minutes to several hours depending on the strength of the password used to protect the computer.

Here is the screenshot of it -

Step 4: Finally now that you know the computer password; reboot the computer, eject the CD and enter in the password.

That's it! Now you'll have complete access to everything on the admin’s computer by knowing his/her password and you can go ahead and remove parental controls or do whatever you'd like.

If anyone have some problem regarding it then plz Comment below.

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  1. Though Ophcrack is good to hack Windows password, reset software can be better for most people. For more:

  2. Yeah, you are right. Ophcrack is a great tool. But it is a little complex for someone, especially for newbies. And it will take a little big long time to reset it if you take advantage of Ophcrack. So I will recommend more powerful reset tool to you. Windows Password Killer Software, you just need to spend 5 minutes resetting it. Have a try.

  3. Ophcrack is indeed a great free tool. But in fact, reset program for paid is more powerful and it takes you less time to reset it successfully. So to remove Windows password you can take advantage of Windows Login Recovery and it is a professional recovery tool and it supports Windows 8/7/XP/Vista or even the Server local password or domain password recovery. Only three easy steps can you use to recover Windows 8 password successfully.


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I will try to answer all the queries as soon as possible.

karan chauhan


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