Thanh toán bảo mật qua Stripe · 3-D Secure Hóa đơn GTGT EU · tính thuế ngược cho B2B Kích hoạt từ bất kỳ quốc gia nào trong 27 nước EU Hoàn tiền trong 14 ngày · không mất phí, không thắc mắc
Về bản quyền này
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.
FAQ
Is this license suitable for business use?
Yes, this Windows Server 2025 CAL is fully licensed for commercial use. It is a Full license that can be used in any business environment, provided you have the corresponding Windows Server 2025 license. Lizensa issues VAT invoices for all business purchases.
How is the license delivered and activated?
After purchase, you will receive an email with the product key and a link to download the license file. Activation instructions are included. For assistance, Lizensa support is available to help with installation and activation queries.
Related products
Bạn nhận được gì
Khóa bán lẻ chính hãng — giống hệt cửa hàng nhà phát hành
Kích hoạt trọn đời · gắn với tài khoản của bạn
Hóa đơn VAT EU · hỗ trợ tính thuế ngược B2B
Giao qua email trong vòng chưa đầy một phút (ø 43s)
Hướng dẫn kích hoạt đa ngôn ngữ (EN/DE/FR/ES/NL/PL/IT/PT)
Hoàn tiền trong 14 ngày theo luật bảo vệ người tiêu dùng EU
Thông số kỹ thuật
Operating system
Windows
Phiên bản
2025
Mã SKU
LZP-0429
Bản quyền
Vĩnh viễn / trọn đời
Architecture
x64
Languages
Từ đặt hàng đến kích hoạt
01Đã nhận đơn hàng
02Khóa đã được xác minh
03Email đã được gửi
04Bạn kích hoạt
Các câu hỏi thường gặp
What are the system requirements for Windows Server 2025 User CAL?
Windows Server 2025 User CAL requires Windows 10/11, at least 4 GB of RAM (though 8 GB is recommended), and 2 GB of free storage space. An internet connection is needed for download and activation.
What kind of license do I get with Windows Server 2025 User CAL from Lizensa?
Your Windows Server 2025 User CAL license is a perpetual (lifetime) license — buy once and use forever on one device. This means no recurring fees or subscriptions. You'll also receive free updates and security patches from Lizensa.
What's included with my Windows Server 2025 User CAL purchase from Lizensa?
Your purchase includes a genuine Windows Server 2025 User CAL license key, a download link from the official Microsoft website, step-by-step activation instructions, a VAT invoice (EU), and lifetime access to the key in your Lizensa account. All keys are authentic and backed by our 14-day money-back guarantee.
Why is Windows Server 2025 User CAL so much cheaper on Lizensa?
At just €14.90, our Windows Server 2025 User CAL license is up to 86% cheaper than retail because we buy in wholesale volume from European distribution channels and pass the savings directly to you. You get the exact same genuine product — just without the retail markup.
How do I install and activate Windows Server 2025 User CAL from Lizensa?
After purchase, you'll receive a download link and license key by email. Download the software from the official Microsoft website, enter your key during installation or in the activation menu, and follow the guided setup. Full instructions are included with your purchase.
Is Windows Server 2025 User CAL compatible with my operating system?
Windows Server 2025 User CAL is compatible with current versions of Windows and macOS. Please check the system requirements section on this page before purchasing. Most modern PCs and Macs meet or exceed the minimum requirements.
How quickly will I receive my license key from Lizensa?
Your license key is delivered instantly via email after payment is confirmed — typically within 30 seconds. You'll also find it in your Lizensa account dashboard under My Library.
Are Lizensa license keys genuine and legal in the EU?
Yes. Our licenses are sourced through European distribution channels and come with a VAT invoice. The EU Court of Justice (UsedSoft v Oracle, C-128/11) has confirmed that software license resale is legal within the European Economic Area.
What is Lizensa's refund policy?
We offer a 14-day money-back guarantee on all licenses. If you encounter any issues with activation or the product doesn't meet your needs, contact our support team for a full refund — no questions asked.
productDetail.faq.activation.question
After purchase, you'll receive an email with your license key and step-by-step activation instructions. Simply enter the key during installation or in your system's activation settings. Most activations take under 2 minutes.
Do I get support with my Lizensa purchase?
Absolutely. Our multilingual support team responds within one hour during business hours. We can assist with installation, activation troubleshooting, and license questions via email in English, German, French, Spanish, Italian, Dutch, and Polish.
Đây có phải là giấy phép chính hãng, được ủy quyền không?
Có. Được cung cấp thông qua các kênh phân phối được ủy quyền tại châu Âu. Mọi khóa đều là hàng chính hãng và có thể bán lại theo quyền 'cạn kiệt quyền' của EU (CJEU C-128/11).
Khóa được gửi nhanh như thế nào?
Thời gian giao hàng trung bình là 43 giây. Chúng tôi cam kết trong vòng dưới 60 giây. Nếu chậm hơn, bạn sẽ được thay thế miễn phí.
Tôi có thể được hoàn tiền nếu nó không hoạt động không?
Có. Luật bảo vệ người tiêu dùng EU cho phép bạn trả lại bất kỳ khóa nào chưa sử dụng trong vòng 14 ngày — không mất phí, không thắc mắc. Được thực hiện một cách suôn sẻ.
Bạn có cung cấp hóa đơn GTGT cho B2B không?
Có. Hóa đơn tuân thủ quy định EU cho mọi đơn hàng, có thể tải xuống từ bảng điều khiển của bạn. Mã số GTGT hợp lệ sẽ tự động kích hoạt tính thuế ngược.
Hướng dẫn kích hoạt có những ngôn ngữ nào?
EN, DE, FR, ES, NL, PL, IT, PT — tự động khớp với ngôn ngữ khu vực tài khoản của bạn.
Nếu tôi gặp sự cố khi kích hoạt thì sao?
Hỗ trợ qua email hoặc trò chuyện trả lời bằng ngôn ngữ của bạn trong vòng một giờ trong giờ làm việc của EU. Chúng tôi sẽ hướng dẫn bạn hoặc thay thế khóa.
Earn 44 points on this purchase
Loyalty points are added to your account and can be redeemed for discounts.
Giới thiệu & kiếm tiền
Nhận 12% hoa hồng cho mỗi lượt giới thiệu. Tham gia chương trình đối tác của chúng tôi.
