A "Complete" installation is generally recommended to ensure all necessary server components and drivers are included.
| Operating System | Compatibility Rating | | :--- | :--- | | | Excellent. Native and intended target. | | Windows 7 | Excellent. Fully supported. | | Windows 8.1 / 10 | Good. Works, but requires the correct installation order. May trigger a "Windows can't verify the publisher" warning. | | Windows 11 | Fair/Poor. While it may install, the kernel architecture of Windows 11 strongly favors the newer Sentinel LDK drivers. Use 7.5.8 on Win 11 only if the software vendor explicitly requires it. | | Windows Server 2016+ | Problematic. Often requires the newer "Sentinel LDK" runtime (which is backward compatible) rather than this specific legacy installer. | Sentinel System Driver Installer 7.5.8