Zip Key offers a password recovery solution for ZIP archives made with compatible software such as WinZip or PKZip. The software uses various methods such as Brute-Force and Dictionary attacks, and users can try a free demo.

The software supports all versions of WinZip, including the most recent version, WinZip 9. Zip Key uses advanced features such as Brute-Force, XieveT, Known Plaintext or Dictionary attacks to recover lost passwords quickly and efficiently.
The fast brute-force attack feature allows up to 3,500,000 passwords to be recovered per second on an average P-II system. The XieveT search speed is even faster at up to 3,000,000,000 passwords per minute with an impressive 95% recovery rate for English words.
In cases where at least one file is available unencrypted, the Known Plaintext attack decrypts the entire archive without regard to password length. Zip Password Recovery Key also supports dictionary attacks with the option of adding additional user dictionaries and accommodating 'mistypes.'
Finally, SureZip Recovery is a noteworthy feature, as the software can typically decrypt most WinZip archives in under an hour with any password used to protect the archive.
The software is available for download as a free demo version that you can try out to see if it meets your needs. With its advanced features, Zip Password Recovery Key is a great addition to your software library to ensure your important data is always recoverable.
Version 6.5: N/A