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

Microsoft Resource Kits - Windows 2003 Resource Kit

Ntimer.exe  (Windows 2003 Resource Kit)

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.
Ntimer.exe - Program Timer
Ntimer is a command-line tool that measures how long a program runs. It shows Elapsed Time (ETime), time in User Mode (UTime) and time in Privileged Mode (KTime). These are expressed in hours:minutes:seconds.milliseconds. Time is actually accurate only to the resolution of the timer, which is 10 milliseconds on the x86 architecture.