Alright, so basically, after deleting a few programs (including some old AOL firewall) all of my songs in LimeWire turned to zipped folders!! When I double clicked them it opened a window with a thing called setup which does nothing!! I reinstalled to find the same results. Good songs (which work PERFECT at first) turn from iTunes type file to either Window's Media Player type file or a zipped folder after a few hours. PLEASE HELP I DON'T KNOW WHATS WRONG!!