I learned that I can't just replace a system file in XP, after research I learned about WFP. I found quite a few articles on disabling it, but the thing is I'm fine with it, I don't want to disable it.
I couldn't find any articles on updating whatever list/table keeps track of these files. So the question is, does anyone here know how to update the WFP system (like the service pack installations do), without disabling it?