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  1. DOS - Wikipedia

    The DOS family primarily consists of IBM PC DOS and a rebranded version, Microsoft 's MS-DOS, both of which were introduced in 1981. Later, compatible systems from other …

  2. MS-DOS - Wikipedia

    Collectively, MS-DOS, its alternate branding as IBM PC DOS, and a few operating systems attempting to be compatible with MS-DOS, are sometimes referred to as "DOS" (which is also …

  3. Department of State | Department of State

    Effective 1/1/26, non-exempt LLCs formed under the law of a foreign country and authorized to do business in NYS, will be required to file with the DOS initial and annual disclosure statements …

  4. Dos Carolinas – DosCarolinas

    Dos Carolinas is the shirt that takes you from the office to the beach. Handcrafted bespoke shirts are our speciality. Make your own statement with a custom guaybera. Artists in Cuba wearing …

  5. DOS and Windows Command Line Commands - Computer Hope

    Jun 1, 2025 · The following table lists each of the MS-DOS and Windows command line commands with a brief description and its type. Selecting a command gives additional details …

  6. MS-DOS | Definition, Features, Importance, & Facts | Britannica

    Dec 3, 2025 · MS-DOS, the dominant operating system for the personal computer throughout the 1980s. The acquisition and marketing of MS-DOS were pivotal in the Microsoft Corporation’s …

  7. What is DOS (Disk Operating System)? - TechTarget

    Jan 31, 2025 · What is DOS (Disk Operating System)? A DOS, or disk operating system, is an operating system (OS) that runs from a disk drive. The term can also refer to a particular …

  8. MS-DOS Operating System - GeeksforGeeks

    Jul 23, 2025 · MS-DOS allows the user to navigate, open, and otherwise manipulate files on their computer from a command line instead of a GUI like Windows. Although it is not widely used …

  9. MS-DOS | Microsoft Wiki | Fandom

    MS-DOS (an acronym for Microsoft Disk Operating System, also known as Microsoft DOS) is an operating system for x86-based personal computers mostly developed by Microsoft.

  10. What is DOS (Disk Operating System)? A Beginner's Guide

    Dec 23, 2025 · What is DOS (Disk Operating System)? A Beginner's Guide. DOS (Disk Operating System) is a classic command-line OS used in early PCs like IBM compatibles, letting users …