Firstly, you can download and then install SysInspire 7z Password Recovery software to remove 7z file passwords that are in varieties of format with any number sequence such as:- y75]-e, hgfb657%%, and others. You can simply open a password protected 7z file password with various techniques like-Mask Attack, Brute Force Attack, & Dictionary Attack to break and remove the 7z file password. It also gives a free DEMO pack that supports all versions of 7z file and Windows versions 10.

Read More:-Unlock a Password Protected 7zip File