You do not need to purchase expensive Microsoft Client Access Licenses (CALs) to use TSplus.
For 15 days, you have unrestricted access to evaluate features like: Remote desktop access from any device. Universal printing capabilities. Secure web portal and HTML5 client. 🔑 How to Activate a Genuine TSplus License tsplus license activation key free
You only pay for the number of concurrent users you actually need, starting from small 3-user licenses up to unlimited corporate setups. You do not need to purchase expensive Microsoft