PicoZip Recovery Tool - PicoZip Recovery Tool is free software that will help you to recover your forgotten passwords for zipped files.
Free Any Data Recovery - 100% Completely Free Data Recovery Software
Appnimi ZIP Password Unlocker - This program is totally free which has the ability to search passwords for zipped files.
Recover PDF Password - Recover PDF Password for Mac recovers forgotten passwords to PDF and unlocks PDF documents.
John the Ripper - A fast password cracker for Unix, macOS, Windows, DOS, BeOS, and OpenVMS
A-PDF Restrictions Remover - For 9.99 $ A-PDF Restrictions Remover is extremely easy to use.