i just download limewire but wont install. limewire setup wizard gives me an option to use a default folder, once i click next to miscellaneous setting wont go further. there is no next or finish button, there is nothing at all which means i just cant install limewire. what can i do?

Try clicking on the bottom of the setup wizard box & dragging it downwards...do the buttons show?

If that doesn't help, try the tips here: setup freezes