The HFEXPERT page is, well... vague... so I want to clarify this before I go trashing things. 1) Rename Notepad2.exe to notepad.exe. 2) Create the HFEXPERT directory (alongside the other directories). 3) Create the APPREPLACEMENT directory inside of the HFEXPERT directory. 4) Place the "new" notepad.exe in the APPREPLACEMENT directory. 5) Place modifype.exe in the HFTOOLS directory. Seems pretty straightforward, but then there's this warning: I'm not too sure, but this would apply to Notepad, wouldn't it? If so, is there a way to disable SFP from the very beginning? Thanks.