I'm a bit late replying to this one, but as Fred himself has already mentioned, it's up to you what to do if you want to 'truly murder IE'. This is why his guide states after step 11 (I think) you are entering advanced territory. In all honesty, his fileset by default pretty much totally murders IE, or at least, it does in my opinion. The steps after are only for those who want to get really technical, and have the skills to do it. I, and many others don't - and the default fileset is an excellent balance between the vast majority of IE and its s***e being off the system, while not seriously crippling anything - and it satisfies me. As with most hacks like these... your mileage will vary. I know mine did, I have seen some small things in my system that others don't seem to have. Some don't even seem to have much success at all, and others just don't try hard enough.