This software enables users to crack Master Passwords on Firefox for free.

The Master Password is used by Firefox browser to protect the stored login passwords for all visited websites. If this password is forgotten, then there is no way to access the stored login information. In such a case, FireMasterCracker can help you to recover the lost Master Password.
While FireMasterCracker supports only one Dictionary Crack method, you can use tools like Crunch, Cupp to generate a brute-force based or any custom password list file and then use it with FireMasterCracker.
With FireMasterCracker, you get a tool that is not only user-friendly but also comes with detailed statistics during the cracking operation. You can also stop the password cracking operation anytime and generate a password recovery report in HTML/XML/TEXT format. Additionally, it has a cool graphics interface that is easy to use.
FireMasterCracker automatically detects your current Firefox profile location and works on a wide range of platforms, from Windows XP to Windows 10. It also includes Installer for local Installation & Uninstallation.
In summary, FireMasterCracker is an excellent software with prime features such as free and easy password recovery, dictionary-based method, detailed statistics, and user-friendly interface. Overall, this is a must-have tool for Firefox users looking to recover their lost Master Password.
Version 4.0: Major 2017 edition to support Firefox master password recovery on Windows 10. Also fixed the bug in master password verification.