How to Create the Files I need!

[Stupidav]

Sorry if this iss a dumb question but, I have been looking and searching for days, but still coming up short. Every where I look there are CABS for all sorts of great stuff. In some cases I am not sure I should try some of them because it removes a group of features and I think that I might still want one of them. I am not totally dumb when it comes to Programming of many languages, I just don't always know where to start.

So as an example; NoCurtians, I see that there are several of these cabs out there, some will remove both top and bottom, others just one, and some people having trouble with some of them. Where do I start on creating or editing the files I need to create a CAB to remove the one that I want removed.......without downloading one of them? Is what I am after in VB, HTML, XML, or C+?

Many thanks to GOODTHINGS2LIFE for his postings explaining several of the XML documents that allowed me to make so many changes so far! If only I knew where to go from there.