According to the changelog, some of the updates in version 8.0.2.17 include:

If you genuinely need to recover a forgotten ZIP password, you should consider modern, trusted alternatives instead of chasing an outdated cracked tool. Here is a comparison:

Use zipinfo (Linux/macOS) or a hex editor (HxD on Windows) to look at the ZIP’s header. If you see 0x05080700 (strong encryption flag), the ZIP likely uses AES. Legacy ZipCrypto shows 0x0000 .

Moreover, using a of Ultimate ZIP Cracker 8.0.2.17 19 (the "19" variant) is itself illegal software piracy.

If you need to recover a lost ZIP password, do it the smart, safe way:

For a 9-character alphanumeric brute-force on one GPU, expect of runtime. This is where realistic expectations matter.

The software is optimized for speed and supports several search methods to unlock protected archives and documents: Broad File Support