Hi

I am looking for a simple resource monitor for windows to put on my VPS.
I just want it to monitor CPU/RAM/Processes/Network and other basic information. 
I would also like it to have an alert system to send me an email if usage gets to high.
Would be nice if it also graphed this information.

I have found lots of stuff for Linux but not much for windows. Also I have noticed a few programs use PHP as a front end and I would prefer not to install this if possible.

Cheers