Moodbook the desktop background software

Moodbook is one of my favorite freeware program which allows you to set randomly the desktop background with  jpg images from  zip archives. You can use the images the program comes with or you can create your own archives. Really it's simple: create a zip archive with jpg images and add the following comment to it:

 [Pack]
Name=Pack Name

Substitute Pack Name with the name you choose for the pack. Before and after = don't leave any spaces! In the end some screenshots from the program. You can notice that there are options for your "mood" and according to the MoodBook site : "Additionally, MoodBook is designed to help you control your sense and mind, set a tone for your mood, and adjust your mental state. First, an abstract art has a major impact on your perception. Second, the desktop background itself sets a tone and mood, influencing deeply with the color."