ActiveXperts Network Monitor 2015 proactively manages network servers, devices, databases and more.

Microsoft Resource Kits - Windows 2000 Resource Kit

Cla.msc  (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.

Cla.msc - Cybersafe Log Analyst
CyberSafe Log Analyst is a Microsoft® Windows® 2000 Security Event Log analysis tool. Designed as a snap-in to the Microsoft Management Console (MMC) used with Windows 2000, the CyberSafe Log Analyst assists you in organizing and interpreting security event logs from Windows 2000, providing more effective, system-wide user activity analysis.