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

Microsoft Resource Kits - Windows 2000 Resource Kit

Appsec.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.

Appsec.exe - Application Security
This tool is a GUI-based application that allows an administrator in a multi-user environment to restrict the access of ordinary users to a predefined set of applications on the network. Enabling application security using this tool will cause the system to reject any attempts by ordinary users to execute a program that they are not authorized to use.