ActiveXperts Network Monitor ships with a large collection of tools and scripts that help administrators to monitor their network.

Use ActiveXperts Netork Monitor to monitor your virtualization servers, domains, computers and devices. It runs on a single Windows server, without agents required on the monitored systems. It has many built-in checks and also allows administrators to create custom checks using PowerShell, VBScript, WMI and SSH.

Tsscalling.exe - Windows 2003 Resource Kit Utility

The Window Server 2003 Resource Kit is a set of tools that system administrators and engineers use to manage or support a Windows Server 2003 system. Use it to streamline management tasks such as troubleshooting operating system issues, managing Active Directory, configuring networking and security features, and automating application deployment.

Tsscalling.exe - Terminal Services Scalability Planning Tools
Terminal Services Scalability Planning Tools