Which tool gives you a real-time graphical look at Microsoft Windows (Vista and later) performance information?

Which tool gives you a real-time graphical look at Microsoft Windows (Vista and later) performance information?

• Task Monitor
• Resource Monitor
• Task Viewer
• Event Monitor 

EXPLANATION

Resource Monitor, a utility in Windows Vista and later, displays information about the use of hardware and software resources in real time. Users can launch Resource Monitor by executing resmon.exe.

Resource Monitor is a necessary complement to Task Manager, which is too limited (Windows 7 here). For instance, only Resource Monitor will show what discs are currently spinning.