You're in Operating Systems

Narrow Search Results

  • Price Range

    $ to $
    Update>>
  • By Brand

    By Version

    By License

    By Operating System Compatibility

    By Keyword

    Microsoft Windows 7 Professional SP1 (OEM) 64-bit DOWNLOAD ONLY

    Microsoft Windows 7 Professional SP1 (OEM) 64-bit DOWNLOAD ONLY

    Microsoft Windows 7 Professional gives you everything you need for work and home. more

    $67.99

    go to store
    (1,000+)
    Microsoft Windows 7 Professional OEM 32bit

    Microsoft Windows 7 Professional OEM 32bit

    FQC-00730 Microsoft Windows 7 Professional gives you everything you need for work and home. With Windows 7 Professional, fewer walls stand between you and your success. You can run many Windows XP productivity programs in Windows XP Mode and recover... more

    $68

    compare prices
    Microsoft License and Media - OEM - PC - English GFC02021

    Microsoft License and Media - OEM - PC - English GFC02021

    Perform everyday tasks faster and more easily and delve into a wealth of entertainment options right on your PC with Windows 7 Home Premium. Boasting a host of new features and enhancements designed to simplify common computing tasks, Windows 7 opens... more

    $61

    compare prices
    Microsoft Windows 7 Professional OEM 64bit

    Microsoft Windows 7 Professional OEM 64bit

    FQC-00765 Microsoft Windows 7 Professional gives you everything you need for work and home. With Windows 7 Professional, fewer walls stand between you and your success. You can run many Windows XP productivity programs in Windows XP Mode and recover... more

    $68

    compare prices
    Microsoft Windows 7 Professional Upgrade (OEM) - 32/64 Bit - DOWNLOAD ONLY

    Microsoft Windows 7 Professional Upgrade (OEM) - 32/64 Bit - DOWNLOAD ONLY

    Microsoft Windows 7 Professional gives you everything you need for work and home. more

    $67.99

    go to store
    (1,000+)
    Microsoft Windows 7 Home Premium SP1 OEM 64-bit - GFC-02733

    Microsoft Windows 7 Home Premium SP1 OEM 64-bit - GFC-02733

    Windows 7 Home Premium offers the best entertainment experience on your PC, making the things you do every day easier. With fewer clicks, faster searching, easier browsing, and simpler ways to connect, there's less between you and what you want to do. more

    $61

    compare prices
    Microsoft Windows 7 Professional SP1 32bit Oem FQC-04635

    Microsoft Windows 7 Professional SP1 32bit Oem FQC-04635

    Microsoft Windows 7 Professional gives you everything you need for work and home. more

    $67.99

    go to store
    (1,000+)
    Windows 7 Home Premium 32bit with SP1 OEM (30 Users)

    Windows 7 Home Premium 32bit with SP1 OEM (30 Users)

    Microsoft Windows 7 Home Premium SP1 makes it easy to create a home network and share all of your favorite photos, videos, and music. You can even watch, pause, rewind, and record TV. more

    $61

    compare prices
    Microsoft Windows 7 Home Premium SP1 OEM 32-bit - GFC-02726

    Microsoft Windows 7 Home Premium SP1 OEM 32-bit - GFC-02726

    Microsoft Windows 7 Home Premium SP1 OEM 32-bit DSP - GFC-02726 more

    $61

    compare prices
    Windows 7 Home Premium SP1 OEM 64-bit (Branded)

    Windows 7 Home Premium SP1 OEM 64-bit (Branded)

    Microsoft Windows 7 Home Premium SP1 makes it easy to create a home network and share all of your favorite photos, videos, and music. You can even watch, pause, rewind, and record TV. Get the best entertainment experience with Windows 7 Home Premium SP1. more

    $61

    compare prices
    Microsoft Windows 2000 Professional OEM

    Microsoft Windows 2000 Professional OEM

    Microsoft Windows 2000 Professional OEM ; B23-00079 more

    $74.99

    go to store
    Microsoft Windows 7 Home Premium OEM 64bit (3 User)

    Microsoft Windows 7 Home Premium OEM 64bit (3 User)

    GFC-00977 Microsoft Windows 7 Home Premium makes it easy to create a home network and share all of your favorite photos, videos, and music. You can even watch, pause, rewind, and record TV. Get the best entertainment experience with Windows 7 Home... more

    $61

    compare prices
    Microsoft Windows 7 Home Premium OEM 64bit

    Microsoft Windows 7 Home Premium OEM 64bit

    GFC-00599 Microsoft Windows 7 Home Premium makes it easy to create a home network and share all of your favorite photos, videos, and music. You can even watch, pause, rewind, and record TV. Get the best entertainment experience with Windows 7 Home... more

    $61

    compare prices
    Microsoft Windows 7 Home Premium OEM 32bit (30 User)

    Microsoft Windows 7 Home Premium OEM 32bit (30 User)

    Microsoft Windows 7 Home Premium License and media - 1 PC - OEM - DVD - 32-bit - English (pack of 30 ) more

    $61

    compare prices
    Microsoft Windows 7 Home Premium OEM 32bit

    Microsoft Windows 7 Home Premium OEM 32bit

    GFC-00564 Microsoft Windows 7 Home Premium makes it easy to create a home network and share all of your favorite photos, videos, and music. You can even watch, pause, rewind, and record TV. Get the best entertainment experience with Windows 7 Home... more

    $61

    compare prices
    Microsoft Windows 7 Home Premium OEM 32bit (3 User)

    Microsoft Windows 7 Home Premium OEM 32bit (3 User)

    GFC-00949 Microsoft Windows 7 Home Premium makes it easy to create a home network and share all of your favorite photos, videos, and music. You can even watch, pause, rewind, and record TV. Get the best entertainment experience with Windows 7 Home... more

    $61

    compare prices
    Microsoft License and Media - OEM - 3 - PC - English FQC04696

    Microsoft License and Media - OEM - 3 - PC - English FQC04696

    3 pack of Microsoft Windows 7 PRO SP1 32 Bit on DVD for OEM computers ONLY. more

    $68

    compare prices
    Microsoft Windows Server 2012 Standard, Sku P73-05363, 64-bit, Full Retail,5 Cal

    Microsoft Windows Server 2012 Standard, Sku P73-05363, 64-bit, Full Retail,5 Cal

    This is a brand new, factory sealed package of Microsoft Windows Server 2012 Standard 64-Bit and 5 Client Access Licenses (CALs). It is the full retail version--NOT Academic, OEM, Not For Resale, Trial, Promotional, or Upgrade. This is exactly what you... more

    $1,500.00

    FREE shipping

    go to store
    Microsoft Windows Essential Business Server 2008 Premium,sku 6za-00099,full,bnib

    Microsoft Windows Essential Business Server 2008 Premium,sku 6za-00099,full,bnib

    This is a brand new, factory sealed package of Microsoft Windows Essential Business Server 2008 Premium. It is the full retail version--NOT Academic, OEM, Not For Resale, Trial, Promotional, or Upgrade. This is exactly what you would buy in major... more

    $3,500.00

    FREE shipping

    go to store
    Microsoft Windows Server 2012 R2 Standard,sku P73-05966,64-bit,full Retail,5 Cal

    Microsoft Windows Server 2012 R2 Standard,sku P73-05966,64-bit,full Retail,5 Cal

    This is a brand new, factory sealed package of Microsoft Windows Server 2012 R2 Standard 64-Bit with 5 Client Access Licenses (CALs). It is the full retail version--NOT Academic, OEM, Not For Resale, Trial, Promotional, or Upgrade. This is exactly what... more

    $1,250.00

    FREE shipping

    go to store
    Microsoft Windows Server 2008 R2 Enterprise 64-bit - Server License & 25 CALs

    Microsoft Windows Server 2008 R2 Enterprise 64-bit - Server License & 25 CALs

    P72-03827 Important Note: This product requires a 64-bit processor. Also, this product comes packaged with 25 CALs. If you need more than 25, additional CALs may be purchased. Windows Server 2008 R2 Enterprise Server License Windows Server 2008 R2... more

    $1,150

    compare prices
    Microsoft Windows 7 Ultimate

    Microsoft Windows 7 Ultimate

    GLC-00182 Microsoft Windows 7 Ultimate is the most versatile and powerful edition of Windows 7. It combines remarkable ease-of-use with the entertainment features of Home Premium and the business capabilities of Professional, including the ability to... more

    $73

    compare prices
    Microsoft Windows XP Professional Full Version

    Microsoft Windows XP Professional Full Version

    Microsoft Windows XP Professional 2002 full version is the new standard in reliability and performance; it is designed for businesses of all sizes, and for individuals who demand the most from their computing experience. This is a Windows operating... more

    $50

    compare prices
    Microsoft Windows Vista Ultimate SP1

    Microsoft Windows Vista Ultimate SP1

    English DVD more

    $200

    compare prices
    Microsoft Windows Server 2003 Full For PC ( P73-00003 )

    Microsoft Windows Server 2003 Full For PC ( P73-00003 )

    Min CPU: 133 MHz - Min HD Space: 1.5 GB - Min RAM: 128 MB more

    $950

    compare prices
    Microsoft Windows Server 2012 OEM - CAL (5 Users)

    Microsoft Windows Server 2012 OEM - CAL (5 Users)

    Microsoft Server Software R18-03755 Windows Server 2012 - 5 User CAL License more

    $147.99

    FREE shipping

    go to store
    Microsoft Windows Server 2012 OEM - CAL (1 User)

    Microsoft Windows Server 2012 OEM - CAL (1 User)

    Microsoft Windows Server 2012 R18-03737 - 1 User CAL License OEM more

    $38.99

    FREE shipping

    go to store
    Microsoft Windows Server 2012 OEM - CAL (1 Device)

    Microsoft Windows Server 2012 OEM - CAL (1 Device)

    Microsoft Windows Server 2012 - 1 Device CAL License more

    $36.95

    FREE shipping

    go to store
    Microsoft OEM Software MS Server Standard 2012

    Microsoft OEM Software MS Server Standard 2012

    Windows Server powers many of the world's largest datacenters, helps small businesses around the world, and delivers value to organizations of all sizes in between. more

    $580

    compare prices
    Windows 8.1 64-Bit System Builder (OEM) - Windows

    Windows 8.1 64-Bit System Builder (OEM) - Windows

    Experience productivity as never before - from anywhere, at anytime more

    $90

    compare prices
    Microsoft Windows Server 2008 R2 Enterprise 64-Bit SP1 with 10 Clients

    Microsoft Windows Server 2008 R2 Enterprise 64-Bit SP1 with 10 Clients

    Windows Server 2008 R2 w/SP1 is the most advanced Windows Server operating system yet, designed to power the next-generation of networks, applications, and Web services. more

    $1,000

    compare prices
    Windows 8.1 Professional 64-Bit System Builder (OEM) - Windows

    Windows 8.1 Professional 64-Bit System Builder (OEM) - Windows

    Experience productivity as never before - from anywhere, at anytime more

    $130

    compare prices
    Windows 8.1 Professional 32-Bit System Builder (OEM) - Windows

    Windows 8.1 Professional 32-Bit System Builder (OEM) - Windows

    Experience productivity as never before - from anywhere, at anytime more

    $88

    compare prices
    Microsoft Windows 8.1 Pro 32/64-bit - License - 1 PC - OEM, Medialess - PC - English

    Microsoft Windows 8.1 Pro 32/64-bit - License - 1 PC - OEM, Medialess - PC - English

    General Information Manufacturer: Microsoft Corporation Manufacturer Part Number: FQC-08115 Brand Name: Microsoft Product Type: Software Licensing Product Information Software Name: Windows8.1 Pro 32/64-bit Language Supported: English Platform... more

    $172.08

    FREE shipping

    go to store
    Hp Microsoft Windows Server 2012 R.2 Standard 64-bit - License And Media - 2 Processor - Oem - Pc - English, French, German, Italian, Spanish (748921-b21)

    Hp Microsoft Windows Server 2012 R.2 Standard 64-bit - License And Media - 2 Processor - Oem - Pc - English, French, German, Italian, Spanish (748921-b21)

    Take a closer look With Windows Server 2012 R2 you can scale to run your most important workloads with robust recovery options. You'll achieve value quickly with a wide range of cost-effective, high-performance storage options and simplified delivery... more

    $629.85

    go to store
    Hp Microsoft Windows Server 2012 R.2 Foundation 64-bit - License And Media - 1 Processor - Oem - Pc - English, German, French, Italian, Spanish (748920-b21)

    Hp Microsoft Windows Server 2012 R.2 Foundation 64-bit - License And Media - 1 Processor - Oem - Pc - English, German, French, Italian, Spanish (748920-b21)

    Windows Server 2012 R2 delivers a dynamic and cost-effective server platform for the private cloud. It offers a scalable, flexible, and multi-tenant-aware cloud infrastructure. This infrastructure lets you connect across locations securely so that you... more

    $227.31

    go to store
    Windows 8.1 32-Bit System Builder (OEM) - Windows

    Windows 8.1 32-Bit System Builder (OEM) - Windows

    Experience productivity as never before - from anywhere, at anytime more

    $90

    compare prices
    Microsoft Windows 7 Professional Anytime Upgrade - 32/64 Bit (from Windows 7 Home Premium) - DOWNLOAD ONLY

    Microsoft Windows 7 Professional Anytime Upgrade - 32/64 Bit (from Windows 7 Home Premium) - DOWNLOAD ONLY

    Microsoft Windows 7 Professional gives you everything you need for work and home. more

    $67.99

    go to store
    (1,000+)
    Microsoft Windows 8 Professional (3UR-00001)

    Microsoft Windows 8 Professional (3UR-00001)

    Windows has been re-imagined to focus on your life. The beautiful, fast, and fluid design is perfect for a range of hardware. It's smooth, intuitive, and gives you instant access to your people, apps, and stuff, so you spend less time searching. more

    $43

    compare prices
    Microsoft Windows Server 2012 5-User Client Access License

    Microsoft Windows Server 2012 5-User Client Access License

    Microsoft Windows Server 2012 5-User Client Access License - A CAL is needed for each employee, or each employee device, that accesses a Windows Server installation. more

    $189.00

    FREE shipping

    go to store

    More information about Operating Systems

    Best prices on Microsoft windows oem in Operating Systems. Check out Bizrate for great deals on popular brands like HP and Microsoft. Use Bizrate's latest online shopping features to compare prices. Read product specifications, calculate tax and shipping charges, sort your results, and buy with confidence. Easily narrow your search and find the product that's perfect for you.
    Show
    Hide
    Hide