It can recover passwords from Firefox secret store even when it is protected with master password. In such case user have to enter the correct master password to successfully decrypt the sign-on passwords. Automatically discovers Firefox profile location based on installed version of Firefox. User can save the recovered Firefox password list to HTML file for transferring to other system or for future use. Completely Portable Tool which also comes with optional Installer for assisting you in local Installation & Uninstallation. FirePasswordViewer is a standalone portable software which works on wider range of platforms starting from Windows XP to latest operating system, Windows 7.