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Microsoft Remote Desktop Services licensing

Buy Microsoft RDS CALs for Windows Server

RDS CALs (formerly Terminal Services) for Windows Server 2025, 2022, 2019 and 2016. Every user or device connecting to your deployment needs one, and we help you choose the right version, CAL type and quantity.

Remote Desktop Services
DeliveryWithin 15 minutes, 24/7
Guarantee90-Day Moneyback Guarantee
CAL type correctionUser ↔ Device switch, once within 90 days
InstallationHands-on help from our team

Choose your server version

Maximum flexibility
Windows Server
2025RDS CALs

Best for new deployments and planned upgrades. Covers every Windows Server version back to 2016.

Works on
2025202220192016
Buy 2025 CALs
Popular choice
Windows Server
2022RDS CALs

For RDS servers running 2022 with no move to 2025 planned. Also covers 2019 and 2016.

Works on
2025202220192016
Buy 2022 CALs
Established servers
Windows Server
2019RDS CALs

For existing 2019 servers that will stay on 2019. Also covers 2016.

Works on
2025202220192016
Buy 2019 CALs
Legacy support
Windows Server
2016RDS CALs

For servers running Windows Server 2016 only. Does not cover newer versions.

Works on
2025202220192016
Buy 2016 CALs

Buy for the newest server you plan to run. A newer CAL also covers older versions, so you won't need to buy again after an upgrade.

Where can I use these RDS CALs?

Where can I use these RDS CALs?
Where your server runsUser CALsDevice CALs
Your own premises: physical server or virtual machineYesYes
Rented: dedicated server, VPS or colocated serverYesYes
Cloud: Microsoft Azure, AWS, Google Cloud or shared hosting (BYOL)YesNot included
Requirements: Any Windows Server 2025, 2022, 2019 or 2016 running the Remote Desktop Services role and an RD Licensing server, wherever it is hosted. Only the CAL type you can use changes.

Why buy RDS CALs from us

Sysvista Solutions Limited, UK

Since 2015, we’ve been planning, deploying, and licensing Microsoft Remote Desktop Services for customers worldwide.

RDS licensing only
A specialist store built around Windows Server Remote Desktop Services licensing.
Microsoft Certified Professionals
Your setup is handled by certified engineers who get it right the first time, quickly and precisely.
Hands-on installation
More than a setup guide. Our team installs and activates your CALs with you, if requested.
CAL type correction
Ordered the wrong type? Switch between User and Device CALs yourself, once within 90 days.
10+ years of RDS experience
Extensive experience in RDS planning, licensing, deployment, and troubleshooting.
Business-ready order records
License records stay in your account dashboard, ready whenever your team needs them.

What our customers say

1 / 12
★★★★★RDS CAL Store
“I liked their fast delivery and the detailed license document; a video installation demo link was also included. Keep up the same standards.”
JR
Jesus E V Rodriguez
Server 2022 — 20 Device CALs
★★★★★Google
“Excellent service with a strong level of professionalism throughout. They demonstrated clear expertise in managing and supporting and…”
SF
Shaina Fernandes
Server 2022 — 50 Device CALs
★★★★★RDS CAL Store
“Have been working with this team for the past few months, no issues with their service, and they provided assistance when needed.”
JD
Jose Diaz
Server 2019 — 5 Device CALs
Get remote users online now.
Delivery
Within 15 minutes, 24/7
Refund
90-Day Moneyback
Support
Installation help included
Switch
User ↔ Device, once