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Operating Systems
79 productsUpdated June 2026
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Kinguin
Windows 10 Professional OEM 5 Keys Bundle
£49.17
Kinguin
Windows 8.1 Professional OEM Key
£18.51
Kinguin
Windows Server 2012 Essentials CD Key
£11.68
Kinguin
Windows 11 Professional N Retail Key
£22.97
Kinguin
Windows Server 2019 Datacenter CD Key
£31.57
Kinguin
Windows 10 Home OEM Key - API
£15.82
Kinguin
Windows Server 2012 R2 Datacenter CD Key
£15.67
Kinguin
Windows 11 Professional Retail Key
£24.81
Kinguin
Windows 10 Professional Retail Key
£9.07
Kinguin
Windows 8.1 OEM Key
£17.52
Kinguin
Windows 7 Home Basic OEM Key
£11.50
Kinguin
Windows Server 2016 Essentials CD Key
£20.50
Kinguin
Windows 7 Professional OEM Key SP1
£10.68
Hewlett Packard
HPE Microsoft Windows Server 2022 16-Core Multilingual Software
£864.95
Kinguin
Windows 10 Home Online Activation Key
£8.00
Kinguin
Windows Server 2012 R2 CD Key
£19.50
Kinguin
Windows 11 Professional OEM 5 Keys Bundle
£94.01
Kinguin
Windows 11 Professional ESD Key
£19.52
Kinguin
Windows 10 Professional N OEM Key
£11.60
Kinguin
Windows 8 Professional OEM Key
£17.52
Kinguin
Windows 11 Professional N Retail 3 Keys Bundle
£56.64
Kinguin
Windows 10 Professional Online Activation Key
£9.07
Kinguin
Windows 11 Home ESD Key
£19.97
Kinguin
Windows 11 Professional OEM Key
£21.15