Rainmeter takes desktop customization to the next level by making it possible to integrate system information such as CPU, RAM usage, time and date, application functionality such as media player etc. It is an open source software and it is free of charge.
One of the really powerful tools for creating customizable and functional desktop skins is Rainmeter. You can get stickers for your Macbook, upload desktop images to create a certain mood and now you can even customize your desktop skin to fit your exact needs. Customizing the features on your personal computer to be unique has never been as hot as it is today.