Swex

Swex is an application that you can use to add some life to your wallpaper, though you'll need a few minutes to set it up.

The two main options are to set up a plug-in that shows the time and weather in your city in real time, or select a series of images that will rotate on your desktop.

The application's options let you choose exactly what you want to see in the morning, afternoon, evening, and night. It's ideal if you enjoy having different wallpapers for a little variety.

Swex is a pretty interesting tool that takes up very little memory and stays perfectly minimized in the task bar.