You will first need to download the skin named Winamp5 from the skins page. This skin looks a lot like Winamp 5. It’s not exact, but it’s a pretty good skin. Unfortunately, it only has the minimized mode as you can see here:

To install on Ubuntu Linux:

Hit Alt+F2 to bring up the run dialog, and type in this:

This will bring up the player in the right mode to let you install new skins. Right click on the title bar area and choose Select Skin \ Open Skin, and choose the skin file that you have downloaded.

That’s pretty much all there is to it.

To install on Windows:

Select the “VLC media player (skins)