Note: You need Winamp to use Winamp Skins, click here to get it
For Windows '95 and above users
-Right click Winamp Skin you want and click "Save Target As"
-When it ask where to save the file to, go to Program Files, then Winamp
-There should be a folder called Skins, save it in there.
-Now go to Winamp, click the little button in the top left hand corner, it should bring up a menu, choose "Skins", (right down the bottom)
-This will bring out another menu and you should see the name of the skin there, choose it
-You now should have the skin of your choice in Winamp.