Advanced ARJ Password Recovery (AAPR) recovers lost ARJ archive passwords. AAPR uses a "brute strength&quot\; approach by guessing and testing several million passwords per minute. It shows you an estimate of how long it will take to crack the code, and it lets you set the password length and the character set used to generate the passwords. You can also specify a text file to use if you choose to run a "dictionary-based attack".