One of the best tools is available in the online market which is known as the PassFixer 7z Password Recovery tool to decrypt a 7z file password that is created with any character combination such as- English, Non-English, special character, and other characters. You can simply open a 7zip password with multiple options like-mask attack, brute force attack, & dictionary attack to use for unlocking 7z password. It also offers a free DEMO pack facility for every user that supports all editions of 7z file and Windows versions up to 10.

To know more, Search in Google - ''PassFixer 7z Password Recovery tool''