Here's a really good system utility where you can use to recover Windows passwords instantly.
If the user can log in to Windows, Proactive System Password Recovery recovers many types of passwords instantly and without lengthy attacks, as well as displays hidden system information such as Product ID and CD Key.
Features and Benefits
- Control over user credentials: runs any program with other user’s credentials
- Displays password history hashes
- Reads and decrypts password hashes directly from Registry files (SAM and SYSTEM)
- Backs up Registry files and Active Directory database from local or remote computers
- Decrypts Windows scripts protected with Script Encoder
- Shows all users, their group membership and privileges
- Activates disabled controls
- Decrypts and browses Windows Protected Storage that keep passwords and auto-complete records for Internet Explorer, Outlook, and Outlook Express
- Browses ‘LSA Secrets’ records
- Displays Product ID and CD Key for Windows and Microsoft Office installations
- Supports Windows 7 (including password for HomeGroup, cached logon password and password history hashes)
- Extracts saved passwords from Apple Safari (and use them in Intelligent Password Recovery engine)