SAMInside is a professional program for recovering logon passwords in Windows NT/2000/XP/2003/Vista. This program, which does not require installation, has one of the highest password forcing speeds currently on the market. It supports over 10 types of data import and several types of attack (brute-force attack, distributed attack, mask attack, dictionary attack, hybrid attack and pre-calculated tables attack), and includes additional tools to extract and process encoded passwords.