Hi, I am new to these forums and I am interested in learning about password cracking. Me and one of my friends kind of have a bet that I can't guess his pass, and he can't do the same to mine. I guess I can just say that I am looking for a password cracker, or maybe a bruteforce-type program that can help me in finding his password. I am seriously interested in learning about this field, and if this is inappropriate, please let me know.

Thanks