DOS Symphony Company Lotus Development Corp. / IBM / Lotus Development Corp. / Ashton-Tate Corporation / Ouadram Corporation / Digital Research Inc. / Intel / Microsoft Ouadram Company International Business Machines Intel Corporation / Microsoft Corporation / /
Country
United Kingdom / /
OperatingSystem
CP/M / Microsoft Windows / MS-DOS / /
Organization
Garden Court / /
Position
Manager / a print program / Manager Menus / MANAGER Command Panel / FILE MANAGER / File Manager / the menu-driven user interface / Printer Manager / text editor / /