What is the name of the service that lists Systems Internals as the manufacturer?

The service that lists Systems Internals as the manufacturer is called "Sysinternals." Sysinternals is a suite of system utilities developed by Microsoft that provides advanced tools for system management, troubleshooting, and diagnostics. Originally created by Mark Russinovich and Bryce Cogswell, the tools within Sysinternals allow users to monitor and manage Windows systems at a low level, giving insights into processes, file system activities, network connections, and much more. The tools are widely used by IT professionals and system administrators to diagnose issues, optimize system performance, and understand Windows internals better. As part of Microsoft's offerings, Sysinternals tools are frequently updated to support the latest versions of Windows.