I have downloaded some additional icons and skins however i don't know how to install them.  Does anyone have directions on how to do this or can you tell me where the directions are?

Thanks

Welcome to CrystalXP

Try to be more precise. Which kind of icons? Can you give us a link or a name for this icon pack?

For installing icons,this topic may help you

maybe you can try looking through the whole forum
it helps alot