CNET también está disponible en español.

Ir a español

Don't show this again

Windows 1.0

Windows 2.0

Windows 3.0

Windows 95

Windows NT

Windows 98

Windows 2000

Windows ME

Windows XP

Windows Vista

Windows 7

Windows 8

Windows 8.1

Microsoft Windows 1.0, seen here, was released in November 1985. Unfortunately for Microsoft, it failed to inspire -- especially when compared with the more user-friendly graphical user interface developed by Apple for the Macintosh.
Caption by / Photo by Screenshot by Remember the dot
Windows 2.0 was released two years later, in December 1987. The best that can be said for this incarnation was that Windows remained a work in progress.
Caption by / Photo by Microsoft
The 1990 Windows 3.0 desktop workspace -- and apparently three's a charm! The old adage about Microsoft needing three times to get it right was never more true. It offered better multitasking of older MS-DOS-based apps through the introduction of virtual memory. For the first time, Windows also garnered serious support from the software development community.
Caption by / Photo by Microsoft/Wikipedia user Tyomitch
Behold, the Start button -- a move that would stick around for years to come.
Caption by / Photo by Microsoft
Windows NT was the first 32-bit version of Windows.
Caption by / Photo by Microsoft
Released on June 25, 1998, Microsoft called Windows 98 the first version of Windows designed specifically for consumers. Windows 98 was also the last version based on MS-DOS.
Caption by / Photo by CNET
A renamed version of Windows NT that added extra speed and stability. It was aimed at large businesses.
Caption by / Photo by Microsoft/Wikipedia user Astroview120mm
Windows Millennium Edition, or ME was seen as a stop gap release between Windows 98 and XP.
Caption by / Photo by Micorsoft/Wikipedia user Koman90
Windows XP was one of the most popular versions of Windows, and ditched the plain grey color scheme for blues and greens.
Caption by
Windows Vista brought numerous improvements but also required beefier hardware and came with some stringent security that soured consumers and businesses alike.
Caption by / Photo by CNET
Windows 7 brought a more refined look and a trimmed down user interface.
Caption by / Photo by CNET
Microsoft made an aggressive move with Windows 8, which was released in October 2012. The new interface and tiled Start screen came with a steep learning curve that prompted a backlash from some users.
Caption by / Photo by Microsoft
Windows 8.1 brings a handful of new features that make the OS work better on smaller tablets and let desktop users boot straight to the "desktop" mode.
Caption by / Photo by Microsoft
Up Next
These 10 space images look unbeliev...