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.
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.