After exiting the hardware business, NeXT focused on other operating systems, in effect returning to the original business plan. New products based on OpenStep were released, including OpenStep Enterprise, a version for Microsoft's Windows NT. The company launched WebObjects, a platform for building large-scale dynamic web applications. Many large businesses, including Dell, Disney, WorldCom, and the BBC, used WebObjects for a short time. Eventually WebObjects was used solely to power Apple's iTunes Store and most of its corporate website, until the software was discontinued.