Acrobat Password Recovery Key - Version 6.5 Acrobat Password Recovery Key recovers passwords for Adobe Acrobat (.pdf) files. Acrobat Key works with all versions of Adobe Acrobat, including Acrobat 6, and provides recovery for all types of passwords including instant decryption of documents protected with owner passwords. User passwords are recovered using a combination of Brute-Force, Xieve(tm) and Dictionary attacks. Has online help and full install/uninstall support.