are the products offered on the IBM PC and clones in the 1980s and 1990s, including famous programs like Lotus 123, Word Perfect and the various parts that make up Microsoft Office. Microsoft Windows is also shrinkware, but is most often pre-installed on the computer. The rise of the Internet and software licensing schemes has dramatically changed the retail software market e.g. by Digital Distribution. Users are capable of finding shareware, freeware and free software products or use Web services as easily as retail. Producers of proprietary software have shifted to providing much of their software and services via the Internet, including Google, Microsoft, Yahoo!, and Apple Inc. Software is also becoming available as part of an integrated device, as well. In 2011 Apple declared the discontinuation of many of its boxed retail software products. See also Proprietary software List of proprietary software for Linux References Software distribution Service retailing