Windows & OS

Windows 11, Windows 10 and Server licenses — instant digital keys. · 69 productos

A Windows licence is a one-time key that activates the operating system on your PC. The main choice is the edition — Home covers everyday use, while Pro adds BitLocker drive encryption, Remote Desktop, Hyper-V virtualisation and the ability to join a domain. Server editions are for businesses running Active Directory or hosting workloads.

The other choice is the licence type. A Retail key is transferable — you can move it to a new PC when you upgrade. An OEM key is cheaper but tied to the first machine it activates. Prices for the exact same key vary widely between stores, which is why comparing before you buy typically saves the most here.

Windows 11 HomePC

Windows 11 Home

3 tiendasdesde€4.29
WINDOWS 10 PRO 32 64 BITPC

WINDOWS 10 PRO 32 64 BIT

3 tiendasdesde€4.99
Windows 10 Professional NPC

Windows 10 Professional N

3 tiendasdesde€5.72
Windows 11 ProPC

Windows 11 Pro

3 tiendasdesde€14.96
Windows Server 2019 EssentialsPC

Windows Server 2019 Essentials

3 tiendasdesde€19.29
Windows 10 Home NPC

Windows 10 Home N

2 tiendasdesde€1.82
Windows 10 Home 32 64 BIT OEMPC

Windows 10 Home 32 64 BIT OEM

2 tiendasdesde€4.19
Windows 7 Professional OEMPC

Windows 7 Professional OEM

2 tiendasdesde€4.99
Windows 10 Enterprise KeyPC

Windows 10 Enterprise Key

2 tiendasdesde€5.09
Windows 8.1 ProPC

Windows 8.1 Pro

2 tiendasdesde€6.99
Windows Server 2012 DatacenterPC

Windows Server 2012 Datacenter

2 tiendasdesde€8.43
Windows 11 Professional NPC

Windows 11 Professional N

2 tiendasdesde€8.99
Windows 11 Home NPC

Windows 11 Home N

2 tiendasdesde€14.16
Windows Server 2012 R2 EssentialsPC

Windows Server 2012 R2 Essentials

2 tiendasdesde€14.66
Windows Server 2012 R2 DatacenterPC

Windows Server 2012 R2 Datacenter

2 tiendasdesde€14.71
Windows Server 2016 EssentialsPC

Windows Server 2016 Essentials

2 tiendasdesde€17.16
Windows Server 2022 DatacenterPC

Windows Server 2022 Datacenter

2 tiendasdesde€18.99
Windows 7 Home BasicPC

Windows 7 Home Basic

1 tiendadesde€3.95
Windows 7 Home PremiumPC

Windows 7 Home Premium

1 tiendadesde€5.95
Windows 11 Enterprise KeyPC

Windows 11 Enterprise Key

1 tiendadesde€8.47
Windows 7 UltimatePC

Windows 7 Ultimate

1 tiendadesde€12.95
Windows Server 2012 EssentialsPC

Windows Server 2012 Essentials

1 tiendadesde€12.97
Windows 10 Home ESD KeyPC

Windows 10 Home ESD Key

1 tiendadesde€14.55
Windows Server 2012 R2PC

Windows Server 2012 R2

1 tiendadesde€14.66
Windows 8.1 Professional OEM RU KeyPC

Windows 8.1 Professional OEM RU Key

1 tiendadesde€14.84
Windows Server 2022PC

Windows Server 2022

1 tiendadesde€15.17
Windows 11 Home ESD KeyPC

Windows 11 Home ESD Key

1 tiendadesde€15.76
Windows Server 2016 DatacenterPC

Windows Server 2016 Datacenter

1 tiendadesde€21.95
Windows 11 Home & MS Office 2024 Professional Plus LTSC Bundle KeyPC

Windows 11 Home & MS Office 2024 Professional Plus LTSC Bundle Key

1 tiendadesde€23.79
Windows Server 2025PC

Windows Server 2025

1 tiendadesde€25.38
Windows 10 Professional OEM 3 Keys BundlePC

Windows 10 Professional OEM 3 Keys Bundle

1 tiendadesde€25.92
Windows 11 Professional & MS Office 2024 Professional Plus LTSC Bundle KeyPC

Windows 11 Professional & MS Office 2024 Professional Plus LTSC Bundle Key

1 tiendadesde€26.20
Windows Server 2019 DatacenterPC

Windows Server 2019 Datacenter

1 tiendadesde€29.95
Windows Server 2025 DatacenterPC

Windows Server 2025 Datacenter

1 tiendadesde€36.95
Windows 8.1PC

Windows 8.1

1 tiendadesde€38.80
Windows 8 ProfessionalPC

Windows 8 Professional

1 tiendadesde€38.80
Windows 11 Professional Online Activation 3 Keys BundlePC

Windows 11 Professional Online Activation 3 Keys Bundle

1 tiendadesde€39.85
Windows 10 Professional OEM 5 Keys BundlePC

Windows 10 Professional OEM 5 Keys Bundle

1 tiendadesde€43.68
Windows 11 Professional OEM 3 Keys BundlePC

Windows 11 Professional OEM 3 Keys Bundle

1 tiendadesde€50.46
Windows 11 Professional N Retail 3 Keys BundlePC

Windows 11 Professional N Retail 3 Keys Bundle

1 tiendadesde€50.46
Windows 11 Professional Online Activation 5 Keys BundlePC

Windows 11 Professional Online Activation 5 Keys Bundle

1 tiendadesde€87.68
Windows 10 Professional OEM 10 Keys BundlePC

Windows 10 Professional OEM 10 Keys Bundle

1 tiendadesde€88.53
Windows 11 Professional OEM 10 Keys BundlePC

Windows 11 Professional OEM 10 Keys Bundle

1 tiendadesde€168.92
PC

Windows Server 2019 Standard

2 tiendasdesde€9.99
PC

Windows Server 2022 Standard

2 tiendasdesde€15.99
PC

Windows Server 2025 Standard

2 tiendasdesde€19.99
PC

Windows Server 2008 Remote Desktop Services 20 Dev

1 tiendadesde€12.97
PC

Windows Server 2012 Standard

1 tiendadesde€14.97
PC

Windows Server 2012 Remote Desktop Services 50 User Connections

1 tiendadesde€14.98
PC

Windows Server 2012 R2 Standard

1 tiendadesde€18.50
PC

Windows 10 Home for 5 PC

1 tiendadesde€19.95
PC

Windows Server 2016 Remote Desktop Services 50 user connections

1 tiendadesde€19.95
PC

Windows 11 Professional + MS Office Professional Plus 2021 - Bundle

1 tiendadesde€20.00
PC

Windows Server 2016 Standard

1 tiendadesde€22.95
PC

Windows 11 Home + MS Office Professional Plus 2019 - Bundle

1 tiendadesde€23.95
PC

Windows Server 2019 Remote Desktop Services 10 user connections

1 tiendadesde€24.95
PC

Windows 10 Home + MS Office Professional Plus 2021

1 tiendadesde€26.95
PC

Windows 11 Professional + MS Office Professional Plus 2019 - Bundle

1 tiendadesde€26.95
PC

Windows 11 Professional + MS Office Professional 2019 - Bundle

1 tiendadesde€26.95
PC

Windows Server 2022 Remote Desktop Services - 50 User Connections

1 tiendadesde€29.95
PC

Windows 11 Home + MS Office Professional Plus 2021 - Bundle

1 tiendadesde€29.95
PC

Windows Server 2025 Remote Desktop Services - 50 Device Connections

1 tiendadesde€29.95
PC

Windows 10 Home + MS Office Professional Plus 2019

1 tiendadesde€30.95
PC

Windows 10 Professional + MS Office Professional Plus 2019

1 tiendadesde€31.62
PC

Windows 10 Professional + Visio Professional 2021

1 tiendadesde€31.62
PC

Windows 10 Professional + MS Office Professional Plus 2021

1 tiendadesde€32.72
PC

Windows 11 Home for 5 PC

1 tiendadesde€38.95
PC

Windows 10 Professional + MS Office 2021 Professional Plus 1 PC

1 tiendadesde€39.12
PC

Windows 11 Professional for 5 PC

1 tiendadesde€44.95

Preguntas frecuentes

What is the difference between Windows Home and Pro?

Both run every app and game. Pro adds business and power-user features: BitLocker encryption, Remote Desktop (host), Hyper-V virtualisation, Group Policy and domain join. For home and gaming use, Home is enough; choose Pro if you need those specific features.

What is the difference between a Retail and an OEM key?

A Retail key can be moved to a new PC when you replace hardware. An OEM key is cheaper but permanently tied to the first motherboard it activates. Both activate the same Windows — the difference is transferability.

Are these Windows keys genuine?

We compare offers from established key stores. Genuine retail and OEM keys sit in the main comparison; the licence type is labelled on every offer. Always read the offer details for the activation method before buying.

How do I activate Windows with a key?

Install Windows, then go to Settings → System → Activation → Change product key and enter your key. Some OEM keys use phone activation — the store provides instructions.

Why is the same Windows key cheaper here?

Stores compete on digital licence prices and run different regional and OEM deals. We surface the lowest live price across every store we track so you do not overpay versus buying direct.