‘移除工作表VBA保护
Sub MoveProtect()
  Dim FileName As String
  FileName = Application.GetOpenFilename(“Excel文件(*.xls & *.xla),*.xls;*.xla”, , “VBA破解”)
  If FileName = CStr(False) Then
   Exit Sub
  Else
   VBAPassword FileName, False
  End If
End Sub

‘设置VBA编码保护
Sub SetProtect()
  Dim FileName As String
  FileName = Application.GetOpenFilename(“Excel文件(*.xls & *.xla),*.xls;*.xla”, , “VBA破解”)
  If FileName = CStr(False) Then
   Exit Sub
  Else
   VBAPassword FileName, True
  End If
End Sub

‘——————————————————————————–
Private Function VBAPassword(FileName As String, Optional Protect As Boolean = False)
If Dir(FileName) = “” Then
  Exit Function
Else
  FileCopy FileName, FileName & “.bak”
End If
Dim GetData As String * 5
Open FileName For Binary As #1
Dim CMGs As Long
Dim DPBo As Long
For i = 1 To LOF(1)
      Get #1, i, GetData
      If GetData = “CMG=””” Then CMGs = i
      If GetData = “[Host” Then DPBo = i – 2: Exit For
Next

If CMGs = 0 Then
  MsgBox “请先对VBA编码设置一个保护密码…”, 32, “提示”
  Exit Function
End If

If Protect = False Then
  Dim St As String * 2
  Dim s20 As String * 1
 
  ‘取得一个0D0A十六进制字串
  Get #1, CMGs – 2, St

  ‘取得一个20十六制字串
  Get #1, DPBo + 16, s20

  ‘替换加密部份机码
  For i = CMGs To DPBo Step 2
         Put #1, i, St
  Next
 
  ‘加入不配对符号
  If (DPBo – CMGs) Mod 2 <> 0 Then
     Put #1, DPBo + 1, s20
  End If
  MsgBox “文件解密成功……”, 32, “提示”
Else
  Dim MMs As String * 5
  MMs = “DPB=”””
  Put #1, CMGs, MMs
  MsgBox “对文件特殊加密成功……”, 32, “提示”
End If
Close #1
End Function