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    Best Seller
    Microsoft Windows 10 Home 64-bit, OEM System Builder DVD KW9-00140

    Microsoft Windows 10 Home 64-bit, OEM System Builder DVD KW9-00140

    Authorized Microsoft USA Dealer! Read 123 User Reviews on the Windows 10. Buy today from B...

    Free Express Shipping! Microsoft Windows 10 Home (64-bit, OEM System Builder DVD) Expanded Start Menu, Microsoft Edge Web Browser, Cortana Personal Digital Assistant, Snap Window Enhancements, Multiple Virtual Desktops, Action Center Icon, Touch,... more

    $129.99 $109.99

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    (300,000+)
    Microsoft Windows 10 Home 64-Bit - KW9-00140

    Microsoft Windows 10 Home 64-Bit - KW9-00140

    Microsoft Edge Web Browser/ Cortana Personal Digital Assistant/ Expanded Start Menu/ Snap Up To Four Things To The Desktop At Once/ Create Virtual Desktops To Get More Space And Work With Just The Items You Want/ 1 PC Licence more

    $129.00

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    Best Seller
    Microsoft Windows 10 Pro 64-bit, OEM DVD FQC-08930

    Microsoft Windows 10 Pro 64-bit, OEM DVD FQC-08930

    Limited Qty only at $149.99!

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

    $179.99 $149.99

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    (300,000+)
    Microsoft Windows 10 Professional 64-Bit - FQC-08930

    Microsoft Windows 10 Professional 64-Bit - FQC-08930

    BitLocker/ Remote Log-In/ Create And Run Virtual Machines With Hyper-V/ Connect To Business Or School Domain Or Azure Active Directory To Use Network Files Servers Printers And More/ Microsoft Edge Web Browser/ Cortana Personal Digital Assistant/... more

    $179.00

    FREE shipping

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    Microsoft Windows 10 Pro 64 Bit System Builder OEM

    Microsoft Windows 10 Pro 64 Bit System Builder OEM

    Note:OEM and OEI are the same thing The Start menu is back and better than ever so you can expand and customize it Key Included Join your business or school domain for easy access to network files, servers, and printers Login with Remote Desktop and... more

    $149.98

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    Microsoft Windows 10 Home 32/64-bit, USB Flash Drive HAJ-00052

    Microsoft Windows 10 Home 32/64-bit, USB Flash Drive HAJ-00052

    Free Express Shipping! Microsoft Windows 10 Home (32/64-bit, USB Flash Drive) Expanded Start Menu, Microsoft Edge Web Browser, Cortana Personal Digital Assistant, Snap Window Enhancements, Multiple Virtual Desktops, Action Center Icon, Touch, Keyboard,... more

    $129.95

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    (300,000+)
    Microsoft Windows 10 Pro Upgrade 32/64-Bit, Download 5VR-00242

    Microsoft Windows 10 Pro Upgrade 32/64-Bit, Download 5VR-00242

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

    $99.99

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    (300,000+)
    Microsoft Windows 10 Pro, Spanish | USB Flash Drive [Old Version]

    Microsoft Windows 10 Pro, Spanish | USB Flash Drive [Old Version]

    The Start menu is back and better than ever so you can expand and customize it Write or type directly on web pages and easily share the mark-ups with friends Join your business or school domain for easy access to network files, servers, and printers... more

    $115.23

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    Win Ult 7 English UPG US Only DVD Retail Tech

    Win Ult 7 English UPG US Only DVD Retail Tech

    Get everything Home Premium and Professional offers-plus added security features and the flexibility to work in multiple languages. Use BitLocker and BitLocker To Go to better protect your valuable files-even on removable drives such as USB devices.... more

    $219.99

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    Windows Small Business Svr Premium Add On Cal St 2011 20U

    Windows Small Business Svr Premium Add On Cal St 2011 20U

    Platforms: No Operating System more

    $1,760.19

    FREE shipping

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    Win Home Prem 7 English UPG Not to Latam DVD Retail Tech

    Win Home Prem 7 English UPG Not to Latam DVD Retail Tech

    Simplify your PC with new navigation features like Shake, Jump Lists, and Snap. Designed to make your PC sleep and resume quicker. Watch shows for free where and when you want with Internet TV on Windows Media Center. Personalize your PC by customizing... more

    $139.99

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    Sbs 2011 Standard Rok (64BIT)

    Sbs 2011 Standard Rok (64BIT)

    SBS 2011 Standard ROK 64bit, Platforms: No Operating System more

    $825.11

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    Microsoft Server 2019 User CAL 1pk

    Microsoft Server 2019 User CAL 1pk

    CAL is a Client Access License Every user or device accessing Windows Server Standard or Datacenter requires a CAL This license allows 1 named user to access Windows Server 2012, 2016, or 2019 Good for companies that have more devices than users,... more

    $49.99

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    Microsoft Windows Server Standard 2019 - Additional License APOS (2-Core)

    Microsoft Windows Server Standard 2019 - Additional License APOS (2-Core)

    Easily bridge your on-premises environments to Azure, giving your business increased flexibility, access to cloud-native applications, and use of Azure services, including Azure Backup and Azure Site Recovery Prevent and detect zero-day exploits,... more

    $38.33

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    Microsoft Server 2019 Device CAL 5pk

    Microsoft Server 2019 Device CAL 5pk

    Windows Server CAL 2019 English 1pk Dsp OEI 5 Clt device CAL, Platforms: Windows 98 more

    $202.19

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    Microsoft Server 2019 Device CAL 1pk

    Microsoft Server 2019 Device CAL 1pk

    CAL is a Client Access License Every user or device accessing Windows Server Standard or Datacenter requires a CAL This license allows 1 device to access Windows Server 2012, 2016, or 2019 Good for companies that have more devices than users,... more

    $44.99

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    Microsoft Windows Server Standard 2019 - Additional License POS (16-Core)

    Microsoft Windows Server Standard 2019 - Additional License POS (16-Core)

    Easily bridge your on-premises environments to Azure, giving your business increased flexibility, access to cloud-native applications, and use of Azure services, including Azure Backup and Azure Site Recovery. Prevent and detect zero-day exploits,... more

    $98.90

    FREE shipping

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    Microsoft Windows 8

    Microsoft Windows 8

    Platforms: Windows more

    $999.99

    FREE shipping

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    Microsoft Windows Small Business Server 2011 Premium Add-On (20-User Client Access License)

    Microsoft Windows Small Business Server 2011 Premium Add-On (20-User Client Access License)

    Microsoft Windows Small Business Server 2011 Premium Add-on CAL Suite - License - 20 User CAL more

    $1,760

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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

    $150

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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

    $110

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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 Microsoft. Read reviews and narrow your choices down by price range, brand, merchant, and more. Find the product that is right for you.