"1991Z"^^ . . . . . . "eShop (formerly known as Ink Development Corporation) was a company founded in May, 1991. It was started as a software company to develop products for Go Corporation's PenPoint operation system. In later years, it developed software for the Windows for Pen Computing and Magic Cap platforms."@en . . "Acquired byMicrosoftin June, 1996"@en . . . . "eShop"@en . .