If you are troubled with your locked 7zip file and want to reset the 7z file password, I recommend the eSoftTools 7z password recovery software. This tool can break any type of password combination like alphabetic, numerical, alphanumerical, and special character by using 3 advanced techniques Brute Force Attack, Dictionary Attack, and Mask Attack. It runs all window versions such as XP, 7, 8, 10. A free demo file is available to show the first 3 letters of password.
Read More:- Reset the 7z file password