I've found a SID plug in that actually works with Firefox so that websites that have a SID music jukebox (such as Lemon64.com) can be heard... if you want. Just download the file, unzip and place "npsid.dll" into Firefox/Plugins folder and away you go. It may even work with IE but because I don't use it... I don't know. I know that Microsoft changed the set up of IE and this resulted in a conflict of some sorts. More info can be found here. Anyhow, it's a handy little audio plugin especially if you love SID tunes I may even try to incorparate a SID juke box of the forum if it's worth it.