Buy Windows Server licenses
Audited Windows server licenses from 2019 to 2025, optionally as 2-core packages or 16-core licenses – for your business infrastructure, available immediately via email.
Regarding Licenses
5x Microsoft Windows Server 2025 RDS Device CAL (Remote Desktop) – Access License
Microsoft Remote Desktop Services (RDS) 2025 Device CAL – Access License The Remote Desktop Servi...
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5x Microsoft Windows Server 2022 RDS Device CAL (Remote Desktop) – Access License
Microsoft Remote Desktop Services (RDS) 2022 Device CAL – Access License The Remote Desktop Servi...
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5x Microsoft Windows Server 2019 RDS Device CAL (Remote Desktop) – Access License
The Remote Desktop Services (RDS) 2019 Device CAL allows a specific device to access Windows Serv...
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5x Microsoft Windows Server 2025 RDS User CAL (Remote Desktop) – Access License
With the Remote Desktop Services (RDS) 2025 User CAL, a user receives the authorization to access...
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5x Microsoft Windows Server 2022 RDS User CAL (Remote Desktop) – Access License
With the Remote Desktop Services (RDS) 2022 User CAL, a user receives the authorization to access...
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5x Microsoft Windows Server 2019 RDS User CAL (Remote Desktop) – Access License
Microsoft Remote Desktop Services (RDS) 2019 User CAL – Access License The Remote Desktop Service...
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5x Microsoft Windows Server 2025 Device CAL – Access License
The Microsoft Windows Server 2025 Device CAL (Client Access License) authorizes a specific device...
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5x Microsoft Windows Server 2022 Device CAL – Access License
The Windows Server 2022 Device CAL allows a specific device to access Windows Server 2022 service...
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5x Microsoft Windows Server 2019 Device CAL – Access License
The Windows Server 2019 Device CAL allows a specific device to access a Windows Server 2019. The ...
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5x Microsoft Windows Server 2025 User CAL – Access License
The Windows Server 2025 User CAL allows a specific user to access Windows Server 2025 services an...
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5x Microsoft Windows Server 2022 User CAL – Access License
Allows a user to access Windows Server 2022 services from any device. Ideal for employees with mu...
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5x Microsoft Windows Server 2019 User CAL – Access License
Microsoft Windows Server 2019 User CAL – Access License The Windows Server 2019 User CAL allows a...
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Microsoft Windows Server 2019 Datacenter – 2 Cores
The Microsoft Windows Server 2019 Datacenter 16 Core License provides a powerful server platform ...
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Microsoft Windows Server 2022 Datacenter – 2 Cores
Windows Server 2022 Datacenter is the most powerful edition of the Windows Server platform and wa...
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Microsoft Windows Server 2025 Datacenter – 2 Cores
Windows Server 2025 Datacenter is the most powerful edition of the Windows Server platform and is...
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Windows Server at Firstsoft
Windows Server is the foundation of your IT infrastructure – file sharing, Active Directory, application servers. We carry the Standard and Datacenter editions in versions 2019 to 2025, optionally as a small 2-core package or a full 16-core license, each license individually inspected and with complete documentation.
Standard or Datacenter?
2022 Standard
Zum Produkt →
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|---|---|
| Available as a 2-Core Pack or 16-Core License | ✓ |
| Up to 2 Virtual Machines | ✓ |
| For Physical & Lightly Virtualized Servers | ✓ |
| Perpetual License without Subscription | ✓ |
| Preis | €81,99 |
How many core licenses do I need?
At least 8 core licenses per processor, at least 16 per server – regardless of the actual number of cores. The guide explains three calculation examples and the exact rule.
Which CAL do I need in addition?
The server license alone is not enough - each accessing user or device additionally requires a CAL. User CALs for mobile employees, Device CALs for shared terminals.
Planning Remote Desktop Services (RDS)?
For RDS, the standard Server CAL is not sufficient – a separate RDS CAL is also required, either per user or per device.
Still on Windows Server 2012 R2?
Extended support ended on October 10, 2023 – since then, there have been no more security updates. An upgrade to 2022 or 2025 is long overdue.
Is a used server license legal?
Yes – according to the ECJ ruling, used server licenses may also be resold. For volume licenses, the following also applies: Packages may not be arbitrarily split.
Common Questions About Windows Server
Which Windows Server version should I choose - 2019, 2022, or 2025?
For new purchases, we recommend 2022 or 2025 due to the longer support period. 2019 is functionally proven but closer to end of support – please check Microsoft's current lifecycle information before purchasing.
Will my existing software also run on a newer Windows Server version?
In most cases, yes, especially for standard applications like file sharing or databases. For older industry-specific software, a compatibility test is advisable beforehand, ideally in a virtual test environment.
Do I need a separate CAL for each virtual machine?
No - CALs entitle users or devices to access the server as a whole, regardless of how many virtual machines are running on it. The number of VMs is solely governed by the server edition (Standard or Datacenter).
Can I also use Windows Server for a small home network?
Technically yes, economically usually not sensible. Windows Server is designed for enterprise functions like Active Directory and file server services – for private purposes, a normal Windows operating system is usually sufficient.
What happens if I don't activate Windows Server?
The server continues to run with limited functionality and shows recurring activation notices. For productive use, activation should occur promptly after installation.
