PC DOS is an operating system developed by IBM and Microsoft for IBM's original Personal Computer (PC) in 1981. It is the original DOS (Disk Operating System) used to control the PC's hardware, manage file systems, and run applications. PC DOS is a single-user, single-tasking operating system based on MS-DOS, and is designed for use on IBM PCs and compatible systems. It can run on multiple types of hardware, including Intel x86 processors, and supports a wide range of software. It has a command-line interface and command-based operations. PC DOS also includes a set of tools and utilities to help users manage their files, printers, and other peripherals. It also has a graphical user interface (GUI) for users who prefer visual elements to a command-line interface.
Discontinued Last updated: 2015-01-25