i have window xp, as far as i know only windows firewall, not sure abt RAM, but HD space around 70GB available, BILLION modem/router(model BiPac 5112S), broadband on cable, connecting from hse, LW 4.12.6, Java 1.5.0_03, ISP Streamyx, it says your test worked, new prob for experienced user, and yes i see a brickwall.

PLEASE HELP and thanks for replying