Main > Utilities > Security & Encryption > Ultimate ZIP Cracker

The Ultimate ZIP Cracker uses several powerful algorithms to restore lost ZIP, ARJ, MS-Word and MS-Excel passwords. UZC is amazingly fast, capable of testing more than 4,500,000 ZIP passwords/sec on a Pentium III. Implementing a true 'Try before you buy' principle, UZC recovers your passwords before purchasing the program. Simply purchase the program to reveal the passwords. Supporting four file types, UZC cost less than most programs supporting only one, making it an invaluable addition to your software toolbox.

Key features of Ultimate ZIP Cracker:

• Added a support for latest multicore processors.

• Fixed some thread priority issues.

• Office XP recovery speed is significantly improved.

• A Pentium IV optimization code is added.

• A support for multiple processors is added for Guaranteed

• Decryption method. Works much faster if you have several CPUs (but don't expect any extra performance with just a Hyper-Threading P4).

• A support for older ZIP files is added.

• User interface is improved.

• An additional optimization allows better performance.

• A support for VBA passwords in Excel and Word files is added.

• The Plaintext attack on ZIP files is added.

• The program user interface is significantly improved.

• The Dictionary search - compositions method is removed.

• This method is superceded by the Customized search method which is much more flexible.

System Requirements: 

• Pentium class processor is preferred.

Ultimate ZIP Cracker Screenshot: