The Ultimate ZIP Cracker uses several powerful algorithms to restore lost ZIP, ARJ, MS-Word and MS-Excel passwords. The program is amazingly fast, capable of testing more than 4,500,000 ZIP passwords/sec on a Pentium III. Supporting four file types, Ultimate ZIP Cracker is an invaluable addition to your software toolbox.

Designed for recovering lost passwords from many popular file types:

• MS-Word documents (*.DOC), Office 97-2003.
• MS-Excel documents (*.XLS), Office 97-2003.
• ZIP archives created by PKZIP, WinZip or by any compatible software.
• ARJ archives created by ARJ, WinArj or by any compatible software.

The program offers the following search methods:

• Password Wizard provides easy step-by-step password recovery.
• Brute Force Attack will test all possible passwords.
• Smart Search will test all "pronounceable" passwords.
• Dictionary Search can use a built-in or external dictionary.
• Date search will apply more than 5,000 date formats to a given date range.
• Customized search will use your own search template.
• Guaranteed decryption method will decrypt your .DOC or .XLS file regardless of password used. Extraordinarily fast on Pentium 4, takes only few days to decrypt!
• Plaintext attack will decrypt your whole encrypted .ZIP file if you have another unencrypted ZIP file (called plaintext file), which contains at least one file from the encrypted archive.