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14 November 2023  Amanda J. Brook  Senior Product Manager
 

Summary
Unlock your locked Windows 10 account with ease and efficiency using these curated password cracker tools. Learn the basic principles of password cracking and discover the best methods to reset, retrieve, and create new passwords. Don't get locked out again - become a pro at Windows 10 password cracking today!



Table of contents

table iconThe Different Types of Password Crack Tools
table iconMethod 1: Exploring Renee PassNow as an Efficient Tool to Reset Windows 10 Passwords Safely
table iconMethod 2: Using Ophcrack to Crack Windows 10 Passwords with Rainbow Tables
table iconMethod 3: Creating a Password Reset Disk with Windows Installation Media
table iconComparing Speed and Efficiency
table iconConclusion
Windows 10 has become one of the most popular operating systems in the world, with millions of users relying on it to securely store their personal and sensitive information. However, with the increasing number of cyber attacks and data breaches, it has become apparent that even the strongest passwords are not always enough to keep our accounts and devices safe. This is where password cracking software comes into play. In this article, we will give you a comprehensive understanding of different types of password crack tools, such as resetting and brute force attacks, and explain the basic principles of password cracking in simple terms, without any technical jargon. So, let’s dive right in and empower ourselves with the knowledge to protect our digital assets.

The Different Types of Password Crack Tools

Password cracking tools are software programs designed to recover forgotten or lost passwords. These tools use various techniques to crack passwords, including reset methods and brute force attacks. In this chapter, we will explore the different types of password cracking tools and the basic principles behind password cracking without using technical jargon.
Types of Password Crack Tools
There are multiple types of password cracking tools available, each using different strategies to recover passwords. Some of the common types include:
  • Resetting Tools: These tools use methods to reset the password rather than cracking it. They are often used to reset forgotten or lost passwords without the need to guess or crack it. For example, Renee PassNow is a password resetting tool that helps to bypass the login screen and reset the password on Windows 10.
  • Brute Force Attack Tools: Brute force attack tools use trial and error to guess a password by trying every possible combination of characters until the correct one is found. These tools can be time-consuming but are effective in cracking simple passwords.
  • Dictionary Attack Tools: These tools use a predefined list of words or phrases to try and guess the password. If the password is a commonly used word or phrase, dictionary attack tools can crack it easily.
Basic Principles of Password Cracking
In order to crack a password, password cracking tools use various techniques and approaches. Some of the basic principles behind password cracking include:
  • Character Sets: Most password cracking tools use a combination of different character sets, including uppercase and lowercase letters, numbers, and special characters. These character sets can be used in different combinations to create a password dictionary.
  • Password Length: The length of a password also plays a crucial role in its strength. Longer passwords are harder to crack since there are more possible combinations. Password length can greatly affect the time it takes to crack a password.
  • Encryption: Some password cracking tools focus on finding vulnerabilities in the encryption algorithms used by web applications. This is a more advanced approach and requires technical knowledge.
In this chapter, we discussed the different types of password cracking tools, including resetting tools and brute force attack tools. We also explored the basic principles behind password cracking, including character sets, password length, and encryption. When using password cracking tools, it’s important to do so with caution and follow ethical guidelines. In the next chapter, we will explore Renee PassNow, a password resetting tool that can safely reset Windows 10 passwords.

Method 1: Exploring Renee PassNow as an Efficient Tool to Reset Windows 10 Passwords Safely

Renee PassNow is a powerful and reliable password cracker software designed specifically for Windows operating systems. It offers a simple and straightforward solution to reset forgotten or lost Windows 10 passwords without any data loss. In this chapter, we will discuss the usage and features of Renee PassNow and how it can help you recover your password in just a few simple steps.
Tips:If your account is Microsoft Account, Renee PassNow will convert this account to Local account. After resetting login password, you need to connect your account to your Microsoft Account again.
To reset your Windows password using Renee PassNow, follow these steps:
Step 1: Download and Install Renee PassNow
Start by downloading Renee PassNow from the official website and install it on a different computer that you can access. You can choose the appropriate version based on your computer’s operating system.
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Step 2: Create a Bootable USB or CD/DVD
Launch Renee PassNow and insert a USB flash drive or blank CD/DVD into the computer. Select the option to create a bootable media. Follow the on-screen instructions to complete the process.
Create New Windows 10 Password Reset Disk with Renee PassNow
Step 3: Boot the Locked Server from the Bootable Media
Insert the bootable USB or CD/DVD into the locked Windows computer. Restart the computer and enter the BIOS settings by pressing the appropriate key (usually F2 or Delete). Configure the boot order to prioritize the bootable media.
Common Server:
Server TypeEnter boot menu method
DELLPress the F12 key repeatedly before the Dell logo appears on the screen.
HPPress the F9 key multiple times when the HP logo is displayed.
Common Computers:
BIOS NameEnter boot menu method
ASRockDEL or F2
ASUSDEL or F2 for PCs/ DEL or F2 for Motherboards
AcerDEL or F2
DellF12 or F2
ECSDEL
Gigabyte / AorusDEL or F2
Lenovo (Consumer Laptops)F2 or Fn + F2
Lenovo (Desktops)F1
Lenovo (ThinkPads)Enter then F1
MSIDEL
Microsoft Surface TabletsPress and hold Power and Volume Up buttons
Origin PCF2
SamsungF2
ToshibaF2
ZotacDEL
HPEsc/ F9 for `Boot Menu`/ Esc/ F10/ Storage tab/ Boot Order/ Legacy Boot Sources
INTELF10
Boot the target PC with the created password reset USB/CD/DVD.
Step 4: Select password reset function
After successfully booting from the bootable media, Renee PassNow will load. Select “PassNow!” function after booting from the new created Windows password reset disk.
After loading into main interface, please select the “PassNow!” function.
Step 5: Resetting the Password
Choose the user account for which you want to reset the password. Then, click on the “Clear Password” button. Renee PassNow will remove or reset the password for the selected user account.
Select target Windows system in the list
Select target user account in the list
Step 6: Reboot the PC
Once the password is reset, remove the bootable media from the PC and restart the computer. You will now be able to log in to Windows Account without a password.
Renee PassNow is an efficient and reliable tool for resetting Windows 10 passwords safely. It utilizes advanced algorithms to bypass the Windows password and allows you to reset the password in just a few simple steps. The software also offers additional features such as data backup and disk cloning, making it a comprehensive solution for all your password recovery needs.

Method 2: Using Ophcrack to Crack Windows 10 Passwords with Rainbow Tables

If you’ve forgotten your Windows 10 password and need to regain access to your account, you can utilize Ophcrack, an efficient software tool that uses rainbow tables to crack passwords through brute force attack.
Step 1: Download and Install Ophcrack
To use Ophcrack, you will first need to download and install it on a separate computer with internet access. Once installed, create a bootable USB or CD/DVD using Ophcrack to run it on your locked Windows 10 desktop.
Step 2: Choose and Download the Correct Tables
Ophcrack requires rainbow tables to crack passwords. These tables contain precomputed hashes for a wide range of possible passwords. Select the appropriate tables according to the Windows version you are using. In this case, select the tables for Windows XP.
windows 10 password cracker software
Step 3: Launch Ophcrack
Once you have prepared the bootable device, insert it into the ASUS laptop and restart the computer. As the laptop boots up, you will need to access the boot menu, which can typically be done by pressing a designated key (e.g., F2, F8, or F12) during the startup process. Select the bootable device from the menu, and the Ophcrack software will begin to load.
Launch Ophcrack
Step 4: Begin the Password Recovery Process
Once you have selected the correct tables, click on the “Load” button to load them into Ophcrack. Then, click on the “Crack” button to start the password recovery process. Ophcrack will begin analyzing the hashes and attempting to crack the password.
Ophcrack Account List
When using Ophcrack, make sure to select the correct rainbow tables for the Windows version you are using. Also, be aware that it may take several attempts to successfully crack the password, and there is no guarantee of success.
In the next chapter, we will demonstrate how to create a password reset disk with Windows Installation Media by replacing ultiman.exe.
Pros:
  • Ophcrack is a free and open-source software tool that utilizes rainbow tables to crack passwords which makes it an effective and efficient choice for retrieving forgotten Windows 10 passwords.

Cons:

  • Ophcrack can only crack simpler passwords and may not work for complex passwords.
  • It requires a separate computer with internet access and some technical knowledge to use.
  • It may take several attempts to successfully crack the password, and there is no guarantee of success.

Method 3: Creating a Password Reset Disk with Windows Installation Media

One of the most effective ways to create a password reset disk for Windows 10 is by using the Windows installation media. This method involves replacing the ultiman.exe file with the command prompt, allowing you to create a password reset disk without using any third-party software. This chapter will demonstrate how you can easily create a password reset disk using this method.
Step 1: Insert your Windows installation media and boot your computer from it. You can do this by changing the boot order in your computer’s BIOS settings.
If you do not have a Windows Installation media, you may download Windows Installation Creation Tools here:
Windows VersionDownload LinkRequirement
Windows 7https://learn.microsoft.com/lifecycle/products/windows-7PC with a working Internet connection/ a blank USB flash drive or DVD with at least 8 GB of available storage space/ a product key
Windows 8/8.1https://www.microsoft.com/software-download/windows8Same to above
Windows 10https://www.microsoft.com/software-download/windows10Same to above
Windows 11https://www.microsoft.com/software-download/windows11Same to above
Step 2: Once the Windows installation screen appears, press the “Shift + F10″ keys on your keyboard to open the command prompt.
Step 3: Type the following command

copy c:\windows\system32\sethc.exe d:\

and press Enter. This will copy the sethc.exe file from your installation media to the root directory.
Step 4: Next, type the command

copy /y c:\windows\system32\cmd.exe c:\windows\system32\sethc.exe

and press Enter. This command will replace the ultiman.exe file with the command prompt.
Step 5: Once the command is executed, close the command prompt and continue with the Windows installation process.
Step 6: After the installation is complete, restart your computer and boot into Windows.
Step 7: On the login screen, press the “Shift” key five times. This will open the command prompt, as the sethc.exe file has now been replaced with the command prompt.
Step 8: In the command prompt, type the following command

net user *

where

is your username, and press Enter. This will allow you to change your password without knowing the current one.
Step 9: Enter your new password and confirm it. Your password will now be reset.
Note: It is important to remember to replace the ultiman.exe file with the original sethc.exe file once you have reset your password. This will restore the accessibility features on your computer.
This method offers a simple and efficient way to create a password reset disk for Windows 10. It does not require any additional software and can be easily done using the Windows installation media. However, it may not be suitable for those who are not familiar with command prompt commands.
For more options on Windows password reset methods, please refer to the following chapters on “Comparing Speed and Efficiency – Compare Password Reset Method and Password brute force attack for Windows Password crack.”

Comparing Speed and Efficiency

The two main methods for cracking a Windows password are using a password reset disk and using a password brute force attack. In this chapter, we will compare the speed and efficiency of these two methods, and discuss their advantages and disadvantages.
The Speed and Efficiency of Password Reset Method
The password reset method involves creating a password reset disk using a USB drive and using it to reset the password for a local account in Windows. This method is relatively quick and efficient, as it only takes a few minutes to create the disk and reset the password. It is also user-friendly and does not require any technical knowledge.
The Speed and Efficiency of Password Brute Force Attack
A password brute force attack involves using specialized software to continuously guess different combinations of characters until the correct password is found. This method can be time-consuming, as it can take anywhere from a few hours to several days to crack a password, depending on the complexity of the password.

Conclusion

In conclusion, password cracking can be a daunting task for beginners, but with the help of user-friendly tools like Renee PassNow and Ophcrack, it can become a simple and efficient process. These tools utilize different methods such as resetting and brute force attacks, each with its own advantages and limitations. However, it is important to note that password cracking should only be used for ethical purposes and with the consent of the account owner. It is also important to understand the basic principles of password cracking without getting lost in technical jargon. By following the step-by-step tutorials provided in this article, beginners can successfully gain access to a locked Windows 10 account. Through comparison of the speed and efficiency of different methods, users can choose the most suitable approach for their specific needs. With the right tools and knowledge, anyone can become a pro at cracking Windows 10 passwords. So, don’t hesitate to try and unlock your locked Windows 10 account today!