Sunday, May 21, 2006

Major releases for Windows, their release dates

The publication Thursday of Windows Vista's minimum hardware specs is only the last in a long series of requirement postings by Microsoft. To show some perspective, TechWeb compiled the Redmond, Wash. developer's stated reqs for each major Windows release since 1990's Windows 3.0.

Here are the major releases for Windows, their release dates, and system requirements. Many of the trivia tidbits were gleaned from Wikipedia.

Windows 3.0 // May 1990

286 or faster processor

640K conventional memory (additional 256K extended memory recommended)

Hard disk drive

Hercules, CGA, EGA, VGA, or 8514/A graphics card (EGA or higher resolution recommended)

MS-DOS 3.1 or later

Mouse optional

[Tidbit: First Windows to be pre-installed on PC hard drives, by Zenith Data Systems and Dell.]

Windows 95 // August 1995

386DX or faster processor (486 recommended)

4MB memory (8MB recommended)

35-55MB hard disk space

3.5-inch high-density floppy disk drive

VGA or higher resolution (256-color SVGA recommended)

Average desktop PC price: $1,926

Average notebook price: $2,819

[Tidbits: 3.5-inch floppy version came on 13 disks; Brian Eno composed the Windows 95 start-up sound.]

Windows NT 4.0 // August 1996

Pentium or faster processor

16MB of memory (32 MB recommended)

110MB hard disk space

CD-ROM drive

VGA or higher-resolution display adapter

Microsoft Mouse or compatible pointing device

Average desktop PC price: $1,988

Average notebook price: $2,997

[Tidbit: Holds the record for most service packs -- 6, plus a post-SP "Roll-up" -- delivered for a Windows OS.]

Windows 98 // June 1998

486DX 66MHz or faster processor (Pentium recommended)

16MB memory (24MB recommended)

120-355MB hard disk space

3.5-inch high-density floppy disk drive

VGA or higher resolution (16-bit or 24-bit color SVGA recommended)

Average desktop PC price: $1,619

Average notebook price: $2,395

Windows 2000 // February 2000

133MHz or faster Pentium-compatible

64MB of memory

650MB free hard disk space

CD-ROM or DVD drive

VGA or higher resolution monitor

Keyboard required

Average desktop PC price: $1,306

Average notebook price: $2,167

[Tidbit: First Microsoft OS to make it through development and release without a code name.

Windows Millennium // September 2000

Pentium 150MHz processor or better

32MB memory

320MB free hard disk space

CD-ROM or DVD-ROM drive

3.5-inch high-density floppy disk drive

Video adapter and monitor that support VGA or higher resolution

Microsoft Mouse or compatible pointing device

Sound card

Speakers or headphones

Average desktop PC price: $1,306

Average notebook price: $2,167

[Tidbit: Usually considered the "dog" of Windows, Millennium's moniker of ME was said to stand for "Moron Edition," "Migraine Edition," "Malfeasance Edition," and "Many Errors."]

Windows XP // October 2001

Pentium 233MHz processor or faster (300MHz is recommended)

64MB of memory (128MB recommended)

1.5GB free hard disk space

CD-ROM or DVD-ROM drive

Video adapter and monitor with Super VGA (800 x 600) or higher resolution

Keyboard and a Microsoft Mouse or some other compatible pointing device

Sound card

Speakers or headphones

Average desktop PC price: $1,163

Average notebook price: $1,876

[Tidbits: First Microsoft OS to require "activation;" metamorphosed into more variations than any other OS, including Home, Professional, Tablet PC, Media Center, N (specifically for the European market, sans Windows Media Player), Starter, and Professional x64.]

Windows Vista // ??

[Premium Ready]

1GHz 32-bit (x86) or 64-bit (x64) processor

1GB of memory

Graphics processor that runs Windows Aero

128MB of graphics memory

15GB free hard disk space

DVD-ROM drive

Audio output capability

Internet access capability

Average desktop PC price (2005 data): $801
Average notebook price (2005 data): $1,256

[Tidbits: Longest development track of any Windows OS: first announced in July 2001, prior to XP release; first Microsoft OS to be named in lawsuit before it launched.]

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