Chronological History of Microsoft Windows Evolution

Microsoft Windows is a group of operating systems. We take a gander at the historical backdrop of Microsoft’s Windows operating systems (Windows OS)and Window versions from 1985 to show day. Windows Evolution has started back in 1981. As Microsoft Windows Evolution, here we discussed different versions of Windows operating systems with launch year. 

Windows Evolution


History of Microsoft Windows Evolution

The Windows operating systems (Windows OS) is more popular as Microsoft Windows and is a group of operating systems for personal computers. Microsoft Windows is the best Operating System for Personal Computers and Mobile phones. It commands the lions share in the OS market worldwide. Linux and Mac operating systems are being preferred next to Microsoft Windows.

Windows gives Graphical User Interface (GUI), virtual memory administration, multitasking, and bolster for some fringe gadgets. Notwithstanding Windows OS for personal computers, Microsoft additionally offers operating systems for servers and personal mobiles. Windows Evolution has been taking place for some decades.

Microsoft Windows Evolution of Computer Operating Systems

The following Windows Evolution details along with the details of the history of MS-DOS and Windows operating systems intended for personal computers (PCs). You will find a detailed chronological windows evolution here. History and evolution of the Microsoft Windows operating system are given here.

What was Before Windows 95

MS-DOS – Microsoft Disk Operating System (1981)


When did Microsoft release its first version of Windows? Initially created by Microsoft for IBM, MS-DOS was the standard operating framework for IBM-good personal computers. The underlying forms of DOS were exceptionally straightforward and looked like another operating framework called CP/M. Resulting structures have turned out to be progressively advanced as they consolidated highlights of minicomputer operating systems.

Windows 1.0 – 2.0 (1985-1992)

Windows 1.0

In which year the first edition of windows was launched?  What year was the first version of Windows introduced? Presented in 1985, Microsoft Windows 1.0 was named because of the processing boxes, or “windows” that spoke to a major part of the operating framework. Rather than composing MS-DOS charges, windows 1.0 enabled clients to point and snap to get to the windows.

In 1987 Microsoft launched Windows 2.0, which was intended for the Intel 286 processor. This adaptation included work area symbols, console alternate ways and enhanced designs bolster.

Windows 3.0 – 3.1 (1990– 1994)

Windows 3.0

Windows 3.0 was launched in May 1990 offering better symbols, execution and propelled illustrations with 16 hues intended for Intel 386 processors. This adaptation is the first launch that gives the standard “Look and Feel” of Microsoft Windows for a long time to come. MS Windows 3.0 included Program Manager, File Manager and Print Manager and diversions (Hearts, Minesweeper and Solitaire). Microsoft launched Windows 3.1 out of 1992.

Windows 95 (August 1995)

windows 95

Windows 95 was launched in 1995 and was a noteworthy move up to the Windows operating framework. This OS was a critical progression over its forerunner, Windows 3.1. Notwithstanding wearing another UI, Windows 95 additionally incorporates various essential enhancements of an interior. Maybe most vital, it bolsters 32-bit applications, which implies that applications composed particularly for this operating framework should run substantially speedier.

In spite of the fact that Windows 95 can run older Windows and DOS applications, it has mainly expelled DOS as the primary stage. This has implied expulsion of a significant number of the old DOS impediments, for example, 640K of the first memory and 8-character filenames.

Other vital highlights of this operating framework are the capacity to consequently recognize and design introduced equipment (attachment and play).

Windows NT 31. – 4.0 (1993-1996)

Windows NT

NT (New Technology) is a 32-bit operating framework that backings pre-emptive multitasking. There are two versions of Windows NT: Windows NT Server, intended to go about as a server in systems, and Windows NT Workstation for remaining solitary or customer workstations.

Windows 98 (June 1998)

Windows 98

Windows 98 offers bolster for various new advancements, including FAT32, AGP, MMX, USB, DVD, and ACPI. Its most noticeable element, however, is the Active Desktop, which coordinates the Web program (Internet Explorer) with the operating framework.

From the client’s perspective, there is no distinction between getting to an archive living locally on the client’s hard circle or on a Web server most of the way around the globe.

Windows 2000 (February 2000)

Windows 2000

Frequently referred as “W2K,” Windows 2000 is an operating framework for business work area and PC systems to run programming applications interface with Internet and intranet destinations, and access records, printers, and system assets.

Microsoft launched four versions of Windows 2000: Professional (for business work area and workstation systems), Server (both a Web server and an office server), Advanced Server (for line-of-business applications) and Data-centre Server (for high-activity PC systems).

Windows ME – Millennium Edition (September 2000)

Windows ME

The Windows Millennium Edition, called “Windows Me” was a refresh to the Microsoft Windows 98 center and incorporated a few highlights of the Windows 2000 operating framework. This adaptation likewise evacuated the “boot in DOS” choice.

Windows XP (October 2001)

Windows XP

Windows XP was launched in 2001. Alongside an overhauled look and feel to the User Interface, the new operating framework is based on the Windows 2000 portion, giving the client a more steady and solid condition than past forms of Windows.

Windows XP comes in two adaptations, Home and Professional. Microsoft concentrated on portability for the two releases, including attachment and played highlights for interfacing with remote systems. The operating framework likewise uses the 802.11x remote security standard. Windows XP is one of Microsoft’s top of the line items.

Microsoft introduced a series of Windows XP products between 2001 and 2006

  • MS Windows XP 64 Bit Edition V92202)                                             October 2001
  • Windows XP Media Centre Edition                                                      October 2002
  • MS Windows XP 64 Bit Edition V(2003)                                              March 2003
  • Windows Server 2003                                                                          April 2003
  • MS Windows XP Media Centre Edition 2004                                       September 2003
  • Windows XP Media Centre Edition 2005                                             October 2004
  • MS Windows XP Professional X64 Edition                                          April 2005
  • Windows Server 2003 R2                                                                    December 2005
  • MS Windows Fundamentals for Legacy PCs                                      July 2006

Windows Vista (November 2006)

Windows Vista

Windows Vista offered a progression with a consistent quality, security, the simplicity of sending, execution and sensibility over Windows XP. New in this adaptation was abilities to recognize equipment issues before they happen, security highlights to ensure against the most recent dangers, speedier start-up time and low power utilization of the new rest state.

As a rule, Windows Vista is detectably more responsive than Windows XP on the same equipment. Microsoft Windows Vista streamlines and unifies work area design administration, decreasing the cost of keeping systems refreshed.

MS Windows 7 (October 2009)

windows 7

Microsoft Corporation launched Windows 7  on October 22, 2009, as the most recent in the 25-year-old line of Windows operating systems and as the successor to Windows Vista (which itself had taken after Windows XP). The launch of this product was in conjunction with Microsft Windows Server 2008 R2, Windows 7’s server partner.

Upgrades and new highlights in MS Windows 7 incorporate multi-touch bolster, Internet Explorer 8, enhanced execution and start-up time, Aero Snap, Aero Shake, bolster for virtual hard circles, a better than ever Windows Media Center, and enhanced security.

Microsoft introduced Windows Home Server on 7th April 2008, and Windows Server 2008 on 27th February 2008.

MS Windows 8

Windows 8

Microsoft Corporation launched MS Windows 8  on August 1, 2012. This is an upgraded operating framework. Microsoft produced this product from the beginning on account of touchscreen use. This product is also a close moment in capacities that empower MS Windows 8 PC to load and start up in a matter of seconds as opposed to in minutes.

Microsoft Windows 8 will supplant the more conventional Microsoft Windows OS look and feel with another “Metro” outline framework interface that initially appeared in the Windows Phone 7 portable operating framework.

The Metro UI principally comprises of a “Begin screen” made up of “Live Tiles,” which are connections to applications and highlights that are dynamic and refresh progressively. Windows 8 underpins both x86 PCs and ARM processors.

After the introduction of Microsoft Windows 8, Microsoft introduced Windows server 2008 R2 in 2009, MS Windows Home Server 2001 in 2011, Windows Thin PC in 2011, and MS Windows Server 2012 in September 2012.

Windows 10

Windows 10

What is the latest version of Microsoft Windows called? Windows 10 is Microsoft’s Windows successor to Windows 8. Windows 10 appeared on July 29, 2015, after a “specialized see” beta arrival of the new operating framework that landed in Fall 2014 and a “shopper see” beta in mid-2015.

Microsoft claims Windows 10 includes quick start up and continue, worked in security and the arrival of the Start Menu in an extended shape. This adaptation of Windows will likewise highlight Microsoft Edge, Microsoft’s new program.

Any qualified gadget, (for example, tablets, PCs, cell phones and Xbox supports) can move up to Windows 10, incorporating those with pirated duplicates of Windows. Windows 10 is the latest development of the Windows Evolution history.

Microsoft Operating Systems for Servers and Mobile Devices

Beside operating systems intended for use on personal computers (PCs), Microsoft has likewise created operating systems for administrations, handheld gadgets, and cell phones.

  • Windows Server (March 2003)
  • MS Windows CE (November 2006)
  • Windows Mobile (April 2000)
  • MS Windows Phone (November 2010)


The above Microsoft Windows Evolution is one of the top trending programming technologies in the world. Over the last thirty years, the advancement of technology is progressing with rapid pace and gave a chance for better living to human beings. This technology may even be more advanced in the coming decades.


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About the Author: Venkateswararao Sangam

Venkateswararao Sangam is the man behind He started this blog to bring awareness to the people regarding the latest and updated technological advancements in the field of Science and Technology.


  1. Nice and very informative article. I shall be in touch with your blog regularly in the future and be awaiting such good articles.

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