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Excel Password Unlocker 4.0 is professional MS Excel Password Recovery software for you to open and view the MS Excel workbooks and sheets. It can recover Excel password of all versions through 97 to 2007, not only recovers Password to Open but removes Password to Open and Password to Modify.
This password recovery program focuses on recovering Excel password with three attack modes, Brute-force Attack, Brute-force with Mask Attack and Dictionary Attack. Brute-force attack for passwords with nothing known on the password, it means the program will do a full-scale search and try all possibilities randomly in order to get the password guess match with the correct password and recover it.
Brute-force with Mask Attack is commonly used when some password features are still remembered. For example, the possible password length, any digits, letters, special characters like pond, dollar, or asterisk in the password. What are the first and last characters of the password, etc. This allows users to define a password mask to minimize the guess test load and maximize the recovery speed.
You can use this attack if you still remember part of your password. For example, if you still remember your password is 4 characters and begins with "z", then you can define the mask as "z???".
Thus reduces the detecting scale for the program, as it will only seek for the last 3 characters instead of 4 characters of the whole. To use this attack, a password mask must be defined. Dictionary attack allowed you to create your own dictionary for the program to base on Brute-force with mask attack helps to reduce the password search time.
Excel Password Unlocker 4.0 is easy to use with user-friendly interfaces and clear instructions. With this efficient Excel Password Recovery software, you will find it super easy to manipulate and easier to make full use of its functions to crack excel password.