ActiveXperts Network Monitor 2019 proactively manages network servers, devices, databases and more.

Microsoft Resource Kits - Windows 2000 Resource Kit

Exctrlst.exe  (Windows 2000 Resource Kit)

The Windows 2000 Resource Kits help IT professionals deploy, manage, and support Windows 2000 operating systems.
There are a number of Windows 2000 Resource Kit software tools available for free download from Microsoft. These tools are listed below, and can help you streamline administrative tasks such as managing Active Directory™, administering security features, working with Group Policy and Terminal Services, automating application deployment, and other important jobs.

Exctrlst.exe - Extensible Performance Counter List
This tool provides information on the performance counter DLLs that have been installed on a computer running Microsoft® Windows® 2000, listing the services and applications that provide performance information via the Windows 2000 registry. When monitored using the Performance console provided in Windows 2000, the data provided by these performance counters can be useful for optimizing and troubleshooting.