Remote Process Explorer

Remote Process Explorer screenshots

Get the list of processes and will also be in a position to manage them
Main Window
Remote Process Explorer 5.1 : Main Window

Alternative downloads

Off Remote Helper
It lets you turn off, sleep, log off, lock and restart a PC.
Atelier Web Remote Commander
AWRC allows you to gather more information from the remote system.
Advanced Process Controller
Replacement for Windows default task manager.