Download any Rainmeter skin from a trusted website linked with Rainmeter's official site.
Customize your desktop the way you like it by using a program such as Rainmeter. This program gives you the ability to change the way your desktop looks and acts and gives you the option to add widgets and backgrounds. It's completely customizable and simple to add new skins and widgets. Give your computer screen a new look and feel, and change it as often as you wish.
Find the folder in your specified download location on your computer. Right-click it and select "Extract Here." The file will unzip and extract all the folder contents.
Select all of the files by typing "Ctrl" and "A" or highlight the items with your mouse. Move them into the the "Skins" folder inside of the "Rainmeter" file under "Program Files" in your hard drive.
Open Rainmeter and right-click the icon in your taskbar. Click on "Configs" and select the skin you have downloaded by clicking it. Your skin appears on the desktop. Customize to your liking.