Rainmeter is a lightweight desktop customization application for Windows. Rainmeter allows you to display customizable skins on your desktop. This includes information from hardware usage meters to fully functional audio visualizers. It is one of the best desktop customization programs available, allowing you to give your desktop into an attractive, customized look to turn your Desktop into a piece of art! Rainmeter also has a very unique coding language. It Allows Users are to create new skins, that can be shared to other users as well. It has been around since Windows XP. Back then it was used as a tool for displaying basic information on the desktop. Since then it has gained a large community following which has produced high quality skins which can change the whole desktop experience.