You can unlock your password protected 7z file with the help of eSoftTools 7Z Password Recovery software as its interface is designed in a very simple way which will help the user to recover the password of 7z file. And in this you also get to see 3 methods: Brute Force Attack, Mask Attack and Dictionary Attack. You can choose any one of these methods and then recover and unlock your password in just 2 to 3 steps.

INFO;-Unlock password protected 7z file