A person in our company is spending a large amount of time running a game on there PC during work hours. In order to prove how much time they are spending we want to find a way to remotly monitor the PC and record the time to a log file how long the process is running during the day.

We need to be able to leave it running and have it record all the processes that are started and stopped on the PC. Form this we want to be able to put together things like "you ran this game for 3 hours on this day....Why???" etc.. Are there any free apps out there that will do this?

Also is there a way we can stop a particular application like this from being run, even if they rename it? I know you can do it with SMS software metering but I don't want to set this up just for this.