One thing that's always bothered me is how you can only have all hidden files and folders displayed or not. You can't select to display them per-folder, per-file type, per-date modified, etc., so hidden files are a good idea, but pretty limiting.

Does anyone know of any programs that extend hidden files? I think I saw a post around the forums here, but I can't find it.

Maybe, um, Stardock can develop a program to do this?