How to switch ON/OFF PC using universal remote control?

[Nifrabar]

Hi!
I placed this Q in general PC-hardware forum but was pointed to place in this one.

I am having a Harmony Logitech IR remote control and an IR (USB) IR receiver.
Anyone who can point me to a solution how to switch on/off the pc using those?
Getting the machine from sleep-mode will be fine for now.
I presume switching on from totally off can be done by RX-device connected to power switch.
But maybe some other in here has better solution.

TIA
-Bart

 

[kjv1611]

As reference, this was the original thread:
thread602-1616293