Excel和Word的打开权限加了密码怎样破解？

破解方法：
1.打开文件。
2.工具---宏----录制新宏---输入名字，如“aa”。
3.停止录制(这样得到一个空宏)。
4.工具---宏----宏,选“aa”,点编辑按钮。
5.删除窗口中的所有字符,替换为下面的内容:

Option Explicit

Public Sub AllInternalPasswords()

' Breaks worksheet and workbook structure passwords. Bob McCormick

' probably originator of base code algorithm modified for coverage

' of workbook structure / windows passwords and for multiple passwords

'

' Norman Harker and JE McGimpsey 27-Dec-2002 (Version 1.1)

' Modified 2003-Apr-04 by JEM: All msgs to constants, and

' eliminate one Exit Sub (Version 1.1.1)

' Reveals hashed passwords NOT original passwords

Const DBLSPACE As String = vbNewLine & vbNewLine

Const AUTHORS As String = DBLSPACE & vbNewLine & _
"Adapted from Bob McCormick base code by" & _
"Norman Harker and JE McGimpsey"

Const HEAD