[RESOLVED] Help break a WORKBOOK password

I use a workbook that I created at least 10 years ago. Today I tried to delete a worksheet but all the options to do that were turned off. The things I tried indicate to me that the structure of the workbook is protected, but unfortunately I don't remember the password. Does anyone have any reliable VBA code or free 3rd party software that will do that or at least reveal the password? I emphasized reliable because I found this terribly structured code on the web and it doesn't work

Code:

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Sub BreakPassword()
 
Dim i As Integer, j As Integer, k As Integer
Dim l As Integer, m As Integer, n As Integer
Dim i1 As Integer, i2 As Integer, i3 As Integer
Dim i4 As Integer, i5 As Integer, i6 As Integer
 
On Error Resume Next
 
For i = 65 To 66: For j = 65 To 66: For k = 65 To 66
For l = 65 To 66: For m = 65 To 66: For i1 = 65 To 66
' more of the same

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Are you able to open the workbook (without Password)?
if yes, then you need to unprotect the Worksheet (Not the Workbook).
If yes, there is an easy fix without Bruteforcing to crack the PW

Thanks!!