I may be misinterpreting, but I think what Mesh_magic is talking about are freebie add-ons for products sold here. Like Syyd's GenX hair has a set of MAT poses in freestuff. The MATs would be utterly useless unless you own the hair. Same with Eowyn's magnets for Shari's clothing. That sort of thing. (As opposed to products that require you to own something else, like Vicky or a clothing pack.) And...I can see the point of having that as a separate section. It would make it a lot easier to find those specific freebies.