Microsoft
Windows Server 2025 User CAL
Digital license for one user to access Windows Server 2025. Includes activation guidance and Lizensa support.

- 라이선스 유형
- 사용자 CAL
- 기기
- 기간
- 플랫폼
- Windows
- 언어
영어독일어프랑스어+4+3+2언어: 5
- 영어
- 독일어
- 프랑스어
- 네덜란드어
- 폴란드어
이 라이선스 정보
제공 사항
- 평생 활성화 · 계정에 귀속
- EU VAT 인보이스 · B2B 역과금 지원
- 이메일로 배송
- 다국어 활성화 가이드 (EN/DE/FR/ES/NL/PL/IT/PT)
- EU 소비자법에 따른 14일 환불
Windows Server 2025 CAL 1 user cal – compliant user access licensing
A Client Access License (CAL) is required for each user or device that accesses a Windows Server 2025 instance. This Windows Server 2025 CAL 1 user cal grants one user the right to connect to any licensed Windows Server 2025 in your environment. As a user CAL, it covers all devices that user may employ, simplifying management in organizations with mobile or remote workers.
This digital license is delivered via email after purchase, with clear activation instructions and ongoing support from Lizensa. It is a genuine Microsoft license, suitable for both private and business use where the product terms allow.
- User CAL flexibility: Covers one named user across multiple devices, ideal for organizations with rotating or shared workstations.
- Digital delivery: Receive your license key and download link by email within minutes. No physical media required.
- Activation support: Lizensa provides step-by-step guidance and troubleshooting for installation and activation.
- Complementary licensing: Works with Windows Server 2025, Remote Desktop Services, Exchange Server, SharePoint Server, or SQL Server deployments.
- EU-compliant pricing: Transparent pricing in EUR, with VAT invoices provided for business buyers.
- No subscription lock-in: Perpetual license with no recurring fees – pay once and use indefinitely (subject to Microsoft’s licensing terms).
Who it's for
This CAL is designed for IT administrators and business owners managing Windows Server environments. It suits small to mid-sized companies that need to license users individually rather than per device. It is also ideal for organizations with remote workers who access the server from multiple devices, as a user CAL covers all devices under one license. Compliance managers will appreciate the straightforward licensing model that aligns with Microsoft’s audit requirements.
Related products
- Windows Server 2025 Standard – The server license required before purchasing CALs.
- Windows Server 2025 Device CAL – Alternative CAL licensing per device instead of per user.
- Remote Desktop Services CAL – Additional CAL needed for RDS access.
- All CAL licenses – Browse all Microsoft CAL options.
사양
- 운영체제Windows
- 아키텍처x64
- 버전
- 2025
- SKU
- LZP-0429
- 라이선스
- 영구 / 평생
- 언어
- 영어, 독일어, 프랑스어, 네덜란드어, 폴란드어
- 활성화
- 디바이스 1개
Install and activate
Four steps, from your order to an activated licence.
- Place your order and pay with your usual method.
- Your key and the guide in your language arrive by e-mail.
- Download the software from the vendor's official page.
- Enter the key during setup or in the activation settings.
Is it compatible?Check your system before you buy.
Compare your operating system, architecture and language with the specifications above. If one value does not match, write to us before you order — we check it for you.
Ask our support System requirementsLicence types explainedRetail, OEM, ESD, volume — what the difference means for you.
- 소매
- 소매 라이선스는 최종 사용자를 위한 것으로, 개인 또는 업무용으로 가장 유연한 활성화 조건을 제공합니다.
- OEM
- OEM 라이선스는 한 대의 장치에 설치하기 위한 것으로, 활성화 후 일반적으로 하드웨어에 결합됩니다.
- 디지털 배송
- ESD 라이선스는 전자적으로 배송되므로 키와 다운로드 안내가 물리적 상자 대신 온라인으로 도착합니다.
- 볼륨
- 볼륨 라이선서는 비즈니스 라이선스 조건에 따라 여러 장치에서 소프트웨어를 활성화해야 하는 조직에 발급됩니다.
- 구독
- 구독 라이선스는 일정 기간 동안 액세스를 제공하며, 구독이 활성 상태인 동안 업데이트를 포함합니다.
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