E-On did that with Cornucopia3D. I found it really annoying, because stuff available in the store would appear in Vue, as if you owned it. You had to look really closely at the already tiny icon to see the dollar sign or whatever it was that mean you didn't own it, even though it showed in your library. Just scrolling through all that junk was a pain. You could delete them, but they would respawn fairly quickly.

Then came the security breach that took e-On and C3D offline (C3D forever, apparently).