How to Disable Mshtml.Dll on Internet Explorer 7

Instructions
1. Click the Windows 'Start' button, and then click 'Run'. If you are using Windows Vista or Windows 7, press and hold the 'Windows' key, and then press the 'R' key. A new window will pop open.
2. Type 'cmd' (without quotation marks) in the text field of the new window, and then click 'OK'. A new window will pop open.
3. Type the following command at the prompt in the new window: regsvr32 /u mshtml.dll. This will disable the 'MSHTML' library.