Operating Systems

The operating system is the program that gets started first when you switch on your computer or server. All other applications depend on it for correct operation. Some examples of popular operating systems are Microsoft Windows, Mac OS and Linux.

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Microsoft Windows Server 2025 Client Access License (CAL) 1 license(s)

Windows Server 2025 Device CAL 5er-Pack, OEM, EN

In Stock: 5

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Fujitsu Windows Server 2022 CAL Client Access License (CAL) 1 license(s)

Windows Server 2022 CAL, 5 Users

In Stock: 10

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Microsoft Windows Server CAL 2022 Client Access License (CAL) 1 license(s)

Windows Server CAL 2022, English, 1pk, DSP, OEI, 1 Clt Device, CAL

In Stock: 1

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Microsoft Windows 11 Home Full packaged product (FPP) 1 license(s)

Windows 11 Home, 64 bit, ENG

In Stock: 144

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Microsoft Windows 11 Pro Full packaged product (FPP) 1 license(s)

Windows 11 Pro, 64 bit, ENG

In Stock: 37

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Microsoft Windows Server 2025 Standard 1 license(s)

Windows Server 2025 Standard 16 Core, Add-Lic, OEM, EN

In Stock: 4

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JLC MICSP8T600KBUK operating system

JLC MICSP8T600KBUK

In Stock: 9

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Fujitsu Microsoft Windows Server 2022 Client Access License (CAL) 1 license(s)

Windows Server 2022, CAL, 50 User

In Stock: 1

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HPE Microsoft Windows Server 2022 10 Device CAL Client Access License (CAL)

Microsoft Windows Server 2022 10 Devices CAL en/cs/de/es/fr/it/nl/pl/pt/ru/sv/ko/ja/xc LTU

In Stock: 2

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Fujitsu Windows Server 2022 CAL Client Access License (CAL) 1 license(s)

Windows Server 2022 CAL, 10 User

In Stock: 3

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