Your Trusted Source for Microsoft Windows Server RDS CALs
Get your team connected with authentic Microsoft RDS CALs for Windows Server 2025, 2022, 2019, and 2016. Whether you manage a five-person office or a growing enterprise with hundreds of remote workers, RDS CAL Store provides the competitive Remote Desktop Services Client Access Licenses your infrastructure demands.
Choose User CALs or Device CALs, pick from 5, 10, 20, or 50-pack bundles, and start working remotely in minutes with instant digital delivery and lifetime licensing. Unsure whether your setup requires User or Device CALs? Use our free RDS CAL calculator to get an instant, personalized recommendation for your exact infrastructure. Open RDS CAL Calculator
Featured RDS CALs
Windows Server 2025 RDS CAL
If you're running the latest Windows Server, you need the right CAL to go with it. The 2025 edition brings improved security, faster remote sessions, and better Azure integration — and these genuine RDS CALs make sure every user or device connecting to your server is fully licensed.
Windows Server 2022 RDS CAL
Server 2022 is still the go-to for thousands of businesses, and for good reason — it's stable, well-supported, and built for the long haul. These genuine RDS CALs keep your remote access properly licensed and your team connected, whether you're licensing a handful of users or an entire office.
Windows Server 2019 RDS CAL
Still on Server 2019? You're in good company. It's a solid, dependable platform that continues to serve SMBs and larger teams alike. These genuine RDS CALs cover your users or devices for remote desktop access — straightforward licensing, one-time cost, no surprises.
Windows Server 2016 RDS CAL
Not every business needs to be on the latest version, and there's nothing wrong with that. If Server 2016 is still doing the job, these genuine RDS CALs keep you properly licensed without breaking the budget. A practical, no-fuss licensing option for teams sticking with what works.
Types of RDS CALs
User CAL
A User CAL grants one person access, regardless of the device they’re using. They could be on their office computer one day, then their laptop the next. The license sticks with them, not the machine.
Device CAL
A Device CAL licenses one device, even if several people use it. This works well in setups like shared workstations or labs, where multiple users rely on the same hardware to access the server.
Why Businesses Trust RDS CAL Store?
Buying software licenses is usually a headache. That's exactly why thousands of businesses trust RDSCAL.COM. We aren't your typical, generic software reseller. As active IT Administrators ourselves, we built the store we wished existed: a straightforward, expert-driven platform for buying genuine licenses at competitive, transparent prices.
Here is why your peers choose us:
Hyper-Specialized Expertise
We don't sell antivirus programs or standard OS. We live and breathe RDS. Because we specialize entirely in Remote Desktop Services, you get exact technical accuracy.
Unbeatable Pricing
By sourcing licenses in large volumes, we offer enterprise-grade RDS CALs at a discounted price. It’s the same license, just easier on your wallet.
Instant Delivery
Your licenses are delivered instantly, 24/7. When you need to get remote workers online, you can get your team connected in just minutes.
Built by Admins, for Admins
We speak your language. We understand your deployment hurdles and productivity goals because we manage terminal servers ourselves.
Secure Your Network with Complete Confidence
Ultimately, the stability of your network shouldn't rely on questionable licensing from unverified vendors. As IT professionals, we know that managing server infrastructure is demanding enough without the anxiety of system lockouts or downtime caused by revoked grey-market keys.
By choosing RDSCAL.COM, you are investing in total operational peace of mind. Whether your objective is to maintain a critical legacy Windows Server 2016 environment or to future-proof a cutting-edge 2025 deployment, we provide the exact, genuine User and Device CALs required to keep your remote workforce securely connected.
Stop wasting hours second-guessing your license authenticity or fighting through automated support menus. Partner with a dedicated team of IT experts that understands your day-to-day challenges, respects your IT budget, and stands behind every single license with free installation support.
Our Promise to You
100% Genuine Licensing
We don't deal in sketchy workarounds. Every RDS CAL you purchase is an authentic Microsoft license that activates seamlessly.
Guaranteed Activation
We stand behind every key. If a license doesn't activate, we will replace it or refund your money—no runaround.
Free Installation Support
Licensing Manager can be finicky. If it throws a curveball, our IT experts will help you at no extra cost.
Hear From Our Happy Clients
Here are some reviews from verified buyers who are happy with our product quality, instant digital delivery, and excellent customer service. Read what they have to say about their experience with RDS CAL:
Testimonials
Pricing is very competitive. Glad I found this site. Customer for life.
10/10 would buy again. In fact, just placed another order for 20 users.
Awesome service. Activated 20 User CALs perfectly on Server 2022 Standard.
Very helpful when I wasn't sure if I needed Device or User CALs. Comparison of 5 vs 10 packs was clear.
Great customer service. Guided me through the activation process.
Weekend support was there when my server acted up. Second time they've saved me.
Authentic keys. I've upgraded 2 servers with these 10-packs.
Top quality keys. I've upgraded 3 servers with you now. Added 50 users this time.
Thank you! Saved the day for our new 2025 deployment. The 50 User CAL pack activated instantly.