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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

    $1,239 to $1,389

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    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

    $129 to $236

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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

    $1,112 to $1,209

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    Windows Server 2012 R2 Essentials 64-Bit Operating System, English, Up to 25 User

    Windows Server 2012 R2 Essentials 64-Bit Operating System, English, Up to 25 User

    $559.00

    FREE shipping

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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

    $35 to $247

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    Microsoft Oem - Microsoft Windows 7 Professional (32-bit) 1 Pack Service Pack 1 English Dsp Oei Lcp

    Microsoft Oem - Microsoft Windows 7 Professional (32-bit) 1 Pack Service Pack 1 English Dsp Oei Lcp

    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 data easily with automatic backups to your home or business net... more

    $148 to $211

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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

    $135 to $199

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    Microsoft Windows Vista Ultimate

    Microsoft Windows Vista Ultimate

    This is the complete version of Windows Vista Ultimate, which is the most comprehensive edition of Vista. It is the first operating system that combines all of the advanced infrastructure features of a business-focused operating system, all of the... more

    $399.95 $188.36

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    Microsoft Windows XP Professional Upgrade with SP2

    Microsoft Windows XP Professional Upgrade with SP2

    Microsoft Windows XP Professional is the next version of the Windows operating system, which is designed for businesses of all sizes, and for individuals who demand the most from their computing experience. Windows XP Professional goes beyond the... more

    $199.99 $100.00

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    Windows 10 Home Operating System Windows

    Windows 10 Home Operating System Windows

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

    $129 to $131

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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

    $74 to $215

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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

    $100 to $125

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    Windows 8.1 Windows

    Windows 8.1 Windows

    Get the best of work and play - your way more

    $135 to $146

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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

    $99 to $170

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    Microsoft WN7-00368 Windows 8 32BIT English DSP OEM 1-Pack

    Microsoft WN7-00368 Windows 8 32BIT English DSP OEM 1-Pack

    Description: Windows 8 System Builder is for pre-installation on a new personal computer or installation on a computer that is not currently running Windows 7, Vista, or XP. This product is not an upgrade and does not provide solutions to help you keep... more

    $96.99

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    PC DOS 2000 [Old Version]

    PC DOS 2000 [Old Version]

    Item 424790. Getting ready for the next century? Looking for a way to standardize on a Year 2000 ready version of DOS?If youre ready to have more stable and familiar environment without upgrading your system resources look no further. With development... more

    $19.99

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    More information about Operating Systems

    Operating Systems calling your name? Bizrate has the one that you are looking for online. Check prices and specs on Operating Systems from top brands like IBM and Microsoft. Read reviews and narrow your choices down by price range, brand, merchant, and more. Find the product that is right for you.