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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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DELL 634-CVFB operating system 1 license(s)
Windows Server 2025 StandardNo Media WS2022 Std Downgrade w/DVD MediaMulti Lang Customer Kitavailable0£40.51 £33.76 -
Lenovo 7S1S000XWW operating system
Windows Server 2025 Essentials ROK (10 core) - MultiLangavailable0£291.28 £242.73 -
Lenovo 7S1S0009WW operating system
Windows Server 2025 Standard ROK (16 core) - MultiLangavailable0£773.86 £644.88 -
Microsoft Windows Server 2025 5 license(s)
Windows Server 2025 User CAL 5er-Pack, OEM, ENavailable0£247.82 £206.52 -
Microsoft Windows Server 2025 Standard 1 license(s)
Windows Server 2025 Standard 16 Core, OEM, ENavailable0£981.78 £818.15 -
Microsoft Windows Server 2025 Datacenter 1 license(s)
Windows Server 2025 Datacenter 16 Core, OEM, ENavailable0£5,445.02 £4,537.52 -
Microsoft Windows Server 2025 Standard Client Access License (CAL) 1 license(s)
Windows Server 2025 Standard, 1 User CAL, DSP, 1pk, ENavailable0£52.13 £43.44 -
Microsoft Windows Server 2025 Client Access License (CAL) 1 license(s)
Windows Server 2025 User CAL 1er-Pack, OEM, ENavailable0£41.15 £34.29 -
Microsoft Windows Server 2025 Client Access License (CAL) 5 license(s)
Windows Server 2025 Device CAL 5er-Pack, OEM, ENavailable0£183.48 £152.90 -
Microsoft Windows 11 Pro 1 license(s)
ESD, Retailavailable0£213.59 £177.99 -
Microsoft Windows 10 IoT Enterprise 1 license(s)
Windows 10 IoT Ent. LTSC Entryavailable0£97.08 £80.90 -
Microsoft Windows 10 IoT Enterprise 1 license(s)
Windows 10 IoT Ent. LTSC Valueavailable0£172.70 £143.92 -
Microsoft Windows 11 Home Full packaged product (FPP) 1 license(s)
Windows 11 Home, 64 bit, ENGavailable0£125.10 £104.25 -
Microsoft Windows 11 Pro Full packaged product (FPP) 1 license(s)
Windows 11 Pro, 64 bit, ENGavailable0£213.59 £177.99 -
Microsoft Windows 11 Home 1 license(s)
ESD, Multiavailable0£125.10 £104.25 -
HPE P46005-B21 operating system Reseller Option Kit (ROK) 1 license(s)
Windows Server 2022 Standard edition Not Pre-installed (FIO Npi) 16 Coreavailable0£995.42 £829.52 -
HPE Microsoft Windows Server 2022 Essentials Edition Reseller Option Kit (ROK)
Microsoft Windows Server 2022 10-core Essentials Reseller Option Kit en/fr/it/de/es/nl/pt SWavailable0£493.56 £411.30 -
HPE Microsoft Windows Server 2022 1 Device CAL Client Access License (CAL) 1 license(s)
Microsoft Windows Server 2022 1 Device CAL en/cs/de/es/fr/it/nl/pl/pt/ru/sv/ko/ja/xc LTUavailable0£43.93 £36.61 -
HPE Windows Server 2022 16-core Std Add Lic
Microsoft Windows Server 2022 16-core Std Add Lic en/cs/de/es/fr/it/nl/pl/pt/ru/sv/ko/ja/xc SWavailable0£1,096.01 £913.34 -
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 LTUavailable0£427.55 £356.29