“Pensé que no serviría pero funcionó perfecto y me llego la clave en menos de 1 minuto en el sitio web, Validé mi windows e indica lecencia permanente”
Secure checkout · Visa, Mastercard, Amex, PayPal, Apple Pay, Google Pay, Klarna, Clearpay
Microsoft Windows Server 2025 - 5 User Client Access License (CAL)
4.4170 reviewsGenuine Windows Server 2025 - 5 User CAL delivered by email in minutes, with full UK VAT invoice and expert support. Read more →
Why is it so cheap?
Our keys are sourced through legitimate EU volume and resale channels — businesses that bought more licences than they needed, sold on at a discount.
Every key is a genuine Microsoft licence that activates against Microsoft's own servers — the same licence, without the retail-box markup.
If a key ever fails to activate, we replace it or refund you in full under our 180-day guarantee.
Spread the cost
Pay in 3 interest-free instalments of £6.50 with PayPal Pay in 3, Klarna or Clearpay — choose it at checkout. Subject to status, UK residents 18+.
Buying for work?
Business accounts get credit terms (subject to approval), volume pricing, VAT invoices and access to purchasing frameworks. We are ISO 9001 and 14001 certified.
About this product
ntroducing Windows Server 2025: A New Era of Hybrid Cloud, Enhanced Security, and Performance Excellence
Windows Server 2025 Standard is gearing up to be a significant update with a focus on hybrid, adaptive cloud environments, reflecting Microsoft's commitment to innovation based on user feedback. The introduction of this version was officially announced by Microsoft, aiming to cater to the evolving needs of modern businesses with enhanced security, performance improvements, and new features.
Key Features and Enhancements
Windows Server Hotpatching: This feature is now available for everyone, allowing for quicker and more seamless updates without the need for system reboots, which minimizes downtime and enhances productivity.
Next-Generation Active Directory and SMB: With a focus on security and efficiency, the Active Directory (AD) sees significant upgrades, including a new functional level for domain and forest in AD, ensuring better organization and management of IT infrastructure components.
Mission Critical Data & Storage Solutions: Tailored for high-demand environments, these enhancements aim to provide robust and reliable data management and storage capabilities.
Hyper-V & AI Integration: Indicating a push towards intelligent computing, Hyper-V enhancements coupled with AI capabilities aim to optimize virtualization and computing resources.
Security Enhancements: Security remains a top priority with updates including support for TLS 1.3 for LDAP over TLS, a new preferred method for changing passwords using AES encryption, and other significant security updates that aim to protect against evolving cyber threats.
Performance Improvements: The server will benefit from improvements in the Jet Blue engine, with new domain controllers supporting a 32K page size and using 64-bit long value IDs for enhanced performance. Additionally, it introduces NUMA support, allowing AD to expand beyond 64 cores and utilize CPUs in all processor groups, which was previously limited to group 0.
Features
• Client Access License.
Delivery & activation
- Instant email delivery — your licence key and download instructions arrive within minutes of payment clearing.
- Genuine licence supplied through lawful UK channels, with a full VAT invoice for your records.
- Straightforward activation — step-by-step instructions are included, and our UK-based team is on hand if you need a hand.
More information
Upon successful completion of your purchase, you'll promptly receive a license for Windows Server 2025 - 5 User Client Access License (CAL).
Reviews (170)
4.4Customer Reviews
Our 180-day money-back guarantee
Every licence is covered for 180 days from delivery.
- ✓Key fails to activate — immediate replacement or full refund
- ✓Wrong product or not as described — full refund
- ✓Changed your mind? Unactivated keys are refundable within 14 days of purchase
To claim, email support with your order number — we respond within 2 business days.
Please note your statutory rights are not affected. For further information please see ourterms and conditions and return and refund policy.
Frequently bought together
