I have a Kryoflux USB flux level floppy controller in an enclosure with a 3 1/2" and a 5 1/4" drive. I've read lots of IBM disks with it and read/wrote some Commodore disks with it too. I think it works in windows, it uses Java Runtime I think and has a GUI but I don't remember if you can write disks with the GUI.
Being a flux level controller it's good at recovering damaged disks.
