https://docs.doverunner.com/whats-new/drm-license-server-5-11-6/
DRM License Server 5.11.6 | DoveRunner Docs
This release adds comparative verification and blocking of client OS to License Cipher, and updates the PlayReady Server SDK to version 4.8.92.
drm licenseserverdocs
https://www.midsbyte.com/blogs/managed-video-drm-providers/
Best Managed Video DRM Providers (2026): No License Server
license serverbestmanagedvideodrm