*Yawn* This is a tired old argument. One, RAM is very elastic. It changes constantly. Two, you have plenty of virtual memory allocated in case you run low. Three, RAM is cheap so look on Ebay. Four, Avast has better results than Etrust (which used to be free too). Five, contempt prior to investigation is a sign of complete laziness and trying to promote self-esteem that is lacking. Five, who gives a hoot!
Now, take away my Karma!