Finding a 7z unlocker tool to extract a 7z file without password is the best solution to unblock this locked 7z file. This eSoftTools 7z password recovery tool can recover your file password by some three methods to easily break this password like- Brute Force and Mask Attack and Dictionary Attack. It can receive all types of password combinations like- English and English password alphabets, can solve any particular letter of the word in a few quick clicks.