The first five versions of Windows– Windows 1.0, Windows 2.0, Windows 2.1, Windows 3.0, and Windows 3.1 –were all based on MS-DOS, and were aimed at both consumers and businesses.

Nov 20, 1985 · The Windows operating system has evolved greatly over time. Scroll through this list article to learn about each version.

Jun 1, 2025 · Below is a listing of each version of Microsoft Windows and their associated versions in the order they were released. Knowing the version of Windows helps with …

Apr 30, 2025 · After several follow-up versions, the Windows line separated into two distinct release lines by the early 1990s: Windows NT for corporations and enterprises and Windows …

May 22, 2024 · Explore the full timeline of all Windows OS versions, from the early days to the latest releases. Discover key milestones in Windows history!

4 days ago · Microsoft Windows is one of the most influential operating systems in the history of personal computing. From its humble beginnings as a simple graphical interface layered over …

List of Microsoft operating systems This is a list of Microsoft written and published operating systems. For the codenames that Microsoft gave their operating systems, see Microsoft …

Dec 16, 2023 · Find out which version was released when, and what the major changes were offered.

The first five versions of Windows – Windows 1.0, Windows 2.0, Windows 2.1, Windows 3.0, and Windows 3.1 – were all based on MS-DOS, and were aimed at both consumers and businesses.

Aug 26, 2025 · Don’t be surprised if I say that 9 out of 10 computers run some version of the Windows operating system today. However, no one could have predicted this outcome when …