Info on adding folder templates?

I'd be interested to know if anyone happens to know how to decode th
entries in the registry for the folder templates for Music Icons, Musi
Details, etc. I'd like to add templates, and have them show up unde
the "customize this folder" option. I've seen the volume of informatio
listed in the key for increasing the number of folders to "remember
settings for, and I'm assuming that information is tied to folde
profiles, but I'm not inclined to dabble with it

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Supertex