While there is no permanent "free" version of Windows Server 2019 Remote Desktop Services (RDS), there are ways to access it without immediate payment for testing or administrative purposes. 1. The 120-Day Licensing Grace Period
Status: After 120 days, the server will block remote connections unless a valid license server is configured and CALs are installed.
If you cannot find a "free" license, here is the most affordable legal path: windows server 2019 remote desktop services license free
Prerequisites
Without RDS CALs, Windows Server 2019 defaults to the "Admin Mode" —allowing only two concurrent administrative sessions (used for server management). Once a third user tries to connect, they receive the infamous error: While there is no permanent "free" version of
A clientless, open-source remote desktop gateway. It supports standard protocols like VNC, RDP, and SSH, and allows users to access their desktops directly through any web browser.
Use Microsoft’s built-in single-user remote access (no RDS CALs needed) windows server 2019 remote desktop services license free
The most accurate feature to highlight regarding "free" Remote Desktop Services (RDS) on Windows Server 2019 is the 180-Day Grace Period.