For the easiest experience, you can download and install skins without leaving the app: Download skins extensions - VirtualDJ
Virtual DJ skin pack in a ZIP format, the safest and most reliable method is to use the official VirtualDJ Extensions
If you have downloaded a skin pack in ZIP format from an external source or shared it from another computer, follow these steps to install it manually: Locate the Skins Folder : On most Windows systems, navigate to Documents\VirtualDJ\Skins Move the ZIP File