Windows NTFS tricks collection

Is anybody interested in a long list of obscure NTFS tricks? Yes? Good, because this long list provides just that. As an example, ever wanted to create folders with just periods, but you realized you couldn't because every NTFS folder has the special "." and ".." folders to refer to itself and its parent folder, respectively? Well, here's your chance to learn how.

Probably not the most useful tricks, but fun nonetheless.