Excel Password Recovery Key
Excel Key recovers all types of passwords for Excel spreadsheet files (.xls).
Features
- All versions of MS Excel are supported (including Excel 2003)
- Recovers all types of passwords
- Instantly recovers all types of Excel 95/7.0, 5.0, 4.0 passwords: open, write reservation, workbook and worksheet protection passwords
- Instantly recovers Excel 2003/2002/2000/97 workbook and worksheet protection passwords
- Instantly recovers 'range protection' passwords for Excel 2003/2002
- Recovers Excel 2003/2002/2000/97 open passwords using combination of Brute-Force, Xieve™ or Dictionary attacks
- Support for Pocket Excel (PXL) files
- Additional user dictionaries support, case changes, multiple mistypes and other modifications for each dictionary word
- Program automatically saves password search state and can resume after a stop or a crash
- Patterns can be used to minimize search time if any part of the password is known
- Non-English characters in passwords are supported
- Full install/uninstall support
Xieve™
- Passware developed Xieve™ optimization that boosts dramatically Brute-Force attack speed by skipping password checks of nonsense combinations of characters. With 95% recovery rate for English words password search speed is over 75,000,000 passwords per minute.
Limitations
- Excel 2002/2000/97 uses industry-strength RC4 encryption algorithm that makes instant password calculation impossible. Excel Key finds the password by checking millions passwords per minute. Brute-force attack is the slowest approach and can test all the passwords of up to 7 characters. Xieve™ attack is much faster and is capable of recovering passwords of up to 9 characters. Dictionary attack is the fastest method - there's no limitation on password length.
- Excel Key does not work with documents created with restricted permission using the "Information Rights Service for Microsoft Office".
Guaranteed Decryption Service
- Guaranteed Decryption Service is available for password protected Word/Excel documents. We will return your documents decrypted next business day, regardless of the length of the password. Recovery price is US$ 125 per file. Apply here.