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.

The following is a list of versions of the Microsoft Windows operating system: Windows 11, released in 2021 Windows 10, released in 2015 Windows 8.1, released in 2013 Windows 8, released in 2012 …

Find links to Help for older versions of the Windows products and services.

WinWorld is an online museum dedicated to the preservation and sharing of vintage, abandoned, and pre-release software. We offer information, media and downloads for a wide variety of computers …

Jun 1, 2025 · Comprehensive list of Microsoft Windows versions, offering insights on every release with help identifying your version and understanding system compatibility.

2 days ago · Summary: This article offers direct links to download Windows 11, 10, 8.1, 8, 7, Server, Vista, XP, and earlier versions for free. Additionally, it provides steps to download older Windows …

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

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

In 1993, Microsoft released Windows NT 3.1, the first version of the newly developed Windows NT operating system, followed by Windows NT 3.5 in 1994, and Windows NT 3.51 in 1995.

Aug 26, 2025 · Below, you will find a chronology of events that take you through highlights from the first 25 years of Windows, more preferably – A History of Windows. In 1975, Gates and Allen formed a...