Linksys (Cisco) WUSB600N and Windows 7 / 8 / 8.1

If you own a Linksys WUSB600N Wireless Adapter, I can suggest you to drop the "official" drivers and use the ones by the chipset's manufacturer, Ralink.

The V2, as we can see on WikiDev, is equipped with a Ralink RT3572.
You can get the drivers from MediaTek official site (they merged the 2 companies).