You could quickly eliminate everything with just a few programs... Run any anti-virus program, Ad-Aware, Spybot, and HijackThis and you should be fine. It's not worth it to risk your Runescape account, or even worse things such as credit card information just because you don't want to run a few simple scanners. Ok well thank you for trying to help me but nothing of the three u gave me worked but i have a technition looking at the computer tomorrow so it should be fixed.