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Microsoft Resource Kits - Windows 2000 Resource Kit

Clustool.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.

Clustool.exe - Microsoft Cluster Tool
This tool assists you with a few common tasks related to the Cluster service (part of Microsoft® Windows® 2000), including backing up and restoring a cluster configuration and moving resources to a cluster. A server cluster is a group of independent computer systems working together as a single system to ensure that mission-critical programs and resources remain available to clients. Clustered computers must be running Windows 2000 Advanced Server.