What methods does ZIP password recovery software use? ZIP password recovery software uses several methods to regain access to encrypted ZIP files. The most common is the brute-force attack, which systematically tries every possible password combination until the correct one is found. A dictionary attack tests passwords from predefined wordlists containing common words and phrases. More advanced tools use mask attacks, where known password patterns (such as length or characters) reduce the search space. Some programs also combine rules with dictionaries to generate likely variations. These methods attempt to recover passwords without altering the ZIP file itself. Success depends on password strength, encryption type, and available computing power.
https://www.vartikasoftware.com/product/zip-password-recovery.html