When I try to delete this folder it says 'cannot delete 'bin', it is being used by another program or user.'
So I tried the solution. I started Windows in Safe Mode and deleted the file. It said it deleted it, but when I start windows in regular mode again, IT'S BACK.
I even downloaded Kiilbox (killbox.com) and deleted it with this in Safe mode. BUT IT KEEPS COMING BACK, LIKE A GHOST.
If you really want to delete it, download a free program called Unlocker and you can "unlock" it enabling you to kill the other processes and you will be able to do as you please.