Right click and chooseSave link as. Be sure to put them in your SKINS folder in WINAMP! :)
Disclaimer
I do not own any of these pictures. They were gathered off various sites on the internet. If any artists complain they will be removed. I did however make these skins myself.
Extras
These were actually the first Winamp skins I ever made. (I made them a couple of days before-hand for a friend as practice for my Ranma-related ones.) The Spongebob one came first, and then the next day I made the unicorn one. I love the unicorn-- it was only my second attempt, so I think it turned out great. ;)