Hmm, my OS needs idle only 836 atm, while antivirus and firewall running (two separate programs). I normally dont use the fancy visual themes of Win 7, but just to see what happens, i activated all of these. My Ram usage jumped to 1.21GB, still antivirus and firewall running. Then i started swtor and Ram usage jumped to 4.7 GB overall. Please explain me, how that "32 bit application" takes so much memory.