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    Microsoft Windows 8 Operating System

    Microsoft Windows 8 Operating System

    Make your everyday computing experience pumped up to another level when you grab this newest OS installment from Microsoft. The Windows 8 OS now reinforced working with touchscreen devices and displays. more

    $84

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    WIN 8 64 Bit 1Pack WIN 8 64 Bit 1Pack

    WIN 8 64 Bit 1Pack WIN 8 64 Bit 1Pack

    64-bit Windows 8 OEM - Experience a new kind of desktop operating system with Windows 8 for cheap, Microsoft's latest PC OS offering! With a truly elegant design that plants this OS firmly in the present, Windows 8 64 bit is the most drastic departure... more

    $129.98

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    P73-06165 Windows 2012 Server Standard R2 2 CPU Windows

    P73-06165 Windows 2012 Server Standard R2 2 CPU Windows

    OEM - PC - English more

    $495

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    Microsoft Windows Server 2008 Standard - English

    Microsoft Windows Server 2008 Standard - English

    Complete package - 1 Server, 5 CALs - DVD - 32/64-Bit more

    $500

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    Lenovo - 01GU577 - Microsoft Windows Server 2016 Datacenter - License - 16 cores - OEM - ROK - Bios-locked (Lenovo) -

    Lenovo - 01GU577 - Microsoft Windows Server 2016 Datacenter - License - 16 cores - OEM - ROK - Bios-locked (Lenovo) -

    TS SQL Svr 2016 Std 16 core more

    $5,628.15

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    Lenovo Microsoft Windows Server 2012 R2 Essentials - License, 2 CPU, 25 Users, OEM, Bios-locked (Lenovo), Multilingual

    Lenovo Microsoft Windows Server 2012 R2 Essentials - License, 2 CPU, 25 Users, OEM, Bios-locked (Lenovo), Multilingual

    Software Name: Microsoft Windows Server 2012 R2 EssentialsLanguage Supported: MultilingualPlatform Supported: PCOperating System Supported: WindowsLicense Type: LicenseLicense Pricing: Reseller Option Kit (ROK), OEMLicense Quantity: Up to 2 User more

    $422.93

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    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

    $69

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    Windows 8.1 Pro Windows

    Windows 8.1 Pro Windows

    Gain the professional edge by getting the most out of your PC more

    $110

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    Microsoft Windows Server 2012 R2 Standard Edition P73-05967

    Microsoft Windows Server 2012 R2 Standard Edition P73-05967

    The Windows Server 2012 R2 Standard Edition from Microsoft lets you create run and maintain enterprise-class servers and cloud services protect data stored on either and allow users remote access from anywhere including mobile devices. Carrying over... more

    $832

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    Microsoft Windows Server 2012 R2 Essentials

    Microsoft Windows Server 2012 R2 Essentials

    Windows Server 2012 R2 Essentials is the ideal cloud-enabled server for your small business. more

    $335

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    Microsoft Windows Server CAL 2012 English MLP 5 Device CAL - R18-04092 (Software > Server Software)

    Microsoft Windows Server CAL 2012 English MLP 5 Device CAL - R18-04092 (Software > Server Software)

    Microsoft Windows Server CAL 2012 English MLP 5 Device CAL more

    $125

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    Windows 7 Professional With Service Pack 1 64-bit Windows

    Windows 7 Professional With Service Pack 1 64-bit Windows

    OEM - PC - English more

    $65

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    IBM Lenovo Microsoft Windows Server 2012 - License - 5 User CAL - OEM - PC - Retail - Multilingual

    IBM Lenovo Microsoft Windows Server 2012 - License - 5 User CAL - OEM - PC - Retail - Multilingual

    Lenovo Microsoft Windows Server 2012 - License - 5 User CAL - OEM - PC - Retail - Multilingual more

    $140

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    Microsoft Windows Server Standard 2012 R2 AE 1 License DVD 10 Client

    Microsoft Windows Server Standard 2012 R2 AE 1 License DVD 10 Client

    New Microsoft Windows Server 2012 R.2 Standard 64-bit - Complete Pro more

    $225

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    Lenovo Server 12 1 User CAL

    Lenovo Server 12 1 User CAL

    Windows Server CAL 2012 (1 User) - Multilanguage for Lenovo System X more

    $33

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    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

    $85

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    Microsoft Windows 2012 Remote Desktop Services - License - 20 User CAL (Standard - PC - English)

    Microsoft Windows 2012 Remote Desktop Services - License - 20 User CAL (Standard - PC - English)

    6VC-01757 Windows Remote Desktop Services CAL 2012 20-User CAL is a security / secure transaction product made by Microsoft internet development. Dynamic tools to expand your Web presence are here! BackOffice family of servers and associated products capt more

    $2,912

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    Microsoft WIN PRO 7 SP1 32/64 ENGLISH 1PK DSP OEI

    Microsoft WIN PRO 7 SP1 32/64 ENGLISH 1PK DSP OEI

    Microsoft win pro 7 sp1 32/64 english 1pk dsp oei Manufacturer : Microsoft UPC : 885370719314 more

    $131

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    Microsoft Windows Server 2012 5-Pack User Client Access Licens R18-04094

    Microsoft Windows Server 2012 5-Pack User Client Access Licens R18-04094

    The Windows Server 2012 5-Pack User Client Access License (Standard 64-Bit) from Microsoft delivers value to organizations of all sizes including large data centers and small businesses. It redefines the server category by delivering numerous advanced... more

    $135

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    Microsoft Windows 10 Home (32-Bit) Windows

    Microsoft Windows 10 Home (32-Bit) Windows

    Welcome to the new Windows with new and classic features more

    $90

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    Windows 8 32-Bit System Builder (OEM) Windows

    Windows 8 32-Bit System Builder (OEM) Windows

    Modernize and personalize your PC more

    $90

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    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

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    Microsoft Windows 10 Pro (64-Bit) Windows

    Microsoft Windows 10 Pro (64-Bit) Windows

    Welcome to the new Windows with new and classic features more

    $100

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    Windows 10 Pro Operating System Windows

    Windows 10 Pro Operating System Windows

    Enjoy the familiar feel of Windows with all-new features with Windows 10 Pro more

    $174

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    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

    $495

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    Microsoft Windows 10 Home (64-Bit) Windows

    Microsoft Windows 10 Home (64-Bit) Windows

    Welcome to the new Windows with new and classic features more

    $70

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    Microsoft Windows 10 Pro 32/64-bit, Download FQC-09131

    Microsoft Windows 10 Pro 32/64-bit, Download FQC-09131

    Free Express Shipping! Microsoft Windows 10 Pro (32/64-bit, Download) Expanded Start Menu, Microsoft Edge Web Browser, Cortana Digital Personal Assistant, Snap Window Enhancements, Multiple Virtual Desktops, Action Center Icon, Bitlocker, Enterprise... more

    $199.99

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    (300,000+)
    Microsoft Windows XP Professional OEM

    Microsoft Windows XP Professional OEM

    Min CPU: 300 MHz - Min HD Space: 1.5 GB - Min RAM: 128 MB more

    $214

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    Windows 7 Professional Full Version

    Windows 7 Professional Full Version

    FQC-00129 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

    $70

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    Microsoft Server Standard 2012 R2 4cpu

    Microsoft Server Standard 2012 R2 4cpu

    Windows Svr Std 2012 R2 x64 English 1pk DSP OEI DVD 4CPU/4VM more

    $1,359

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    Microsoft SQL Server 2008 R2 Standard with 10 CALs

    Microsoft SQL Server 2008 R2 Standard with 10 CALs

    22809180 SQL Server 2008 delivers on Microsoft?s Data Platform vision by helping your organization manage any data, any place, any time. It enables you to store data from structured, semi-structured, and unstructured documents, such as images and... more

    $1,700

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    Microsoft Windows 7 Home Premium Upgrade

    Microsoft Windows 7 Home Premium Upgrade

    For updated, accurate country of origin data, it is recommended that you rely on product packaging or manufacturer information. Upgrade to Windows 7 Home Premium. Windows 7 Home Premium makes it easy to create a home network and share all of your... more

    $248.20

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    Microsoft Windows XP Home Edition with SP2 Full Version

    Microsoft Windows XP Home Edition with SP2 Full Version

    Min CPU: 300 MHz - Min HD Space: 1.5 GB - Min RAM: 128 MB more

    $145

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    Microsoft Windows 7 Professional Upgrade

    Microsoft Windows 7 Professional Upgrade

    With Microsoft Windows Pro 7 Operating System Software Professional, you'll be able to run many Windows XP productivity programs in Windows XP mode* and recover your data easily with automatic back-ups to your home or business network. You'll be able... more

    $95

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    Microsoft Windows XP Professional with Service Pack 2

    Microsoft Windows XP Professional with Service Pack 2

    Min CPU: 233 MHz - Min HD Space: 1.5 GB - Min RAM: 64 MB more

    $280

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    Microsoft Windows Vista Home Basic with SP1 Upgrade

    Microsoft Windows Vista Home Basic with SP1 Upgrade

    Upgrade Package - Standard - 1 PC - Retail - PC more

    $62

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    Microsoft Windows 10 Pro (32-Bit) Windows

    Microsoft Windows 10 Pro (32-Bit) Windows

    Welcome to the new Windows with new and classic features more

    $130

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    Microsoft Windows Vista Business Upgrade

    Microsoft Windows Vista Business Upgrade

    Windows Vista Business is the primary edition of Windows Vista for business desktop and mobile PCs. Windows Vista Business helps keep PCs running smoothly and securely, with less reliance on dedicated IT support. For larger organizations, Windows Vista... more

    $91.71

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    Microsoft Windows Server 2012 R2 Standard 64-bit with 5 CALs

    Microsoft Windows Server 2012 R2 Standard 64-bit with 5 CALs

    Windows Server 2012 R2 has new features and enhancements in virtualization, storage, networking, virtual desktop infrastructure and more. more

    $726

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    Microsoft Windows Vista Ultimate with SP1

    Microsoft Windows Vista Ultimate with SP1

    Windows Vista Ultimate with Service Pack 1 is the choice for those who want to have it all. Easily shift between the worlds of productivity and play with the most complete edition of Windows Vista. Ultimate provides the power, security, and mobility... more

    $105.25

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    More information about Operating Systems

    Best prices on Windows os in Operating Systems. Check out Bizrate for great deals on popular brands like 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.