Wallpaper Engine - Version 1.0 The system performs desktop wallpaper searches in various search engines using the keywords specified by the user. It has an opportunity to store the images found and to catalogue them. There is also a possibility to set up automatic changes of the desktop wallpapers based on the specified period of time and keywords. The method of the Internet connection (Dial-up, Proxy) can be chosen. The system will automatically find and change your desktop wallpaper based on a large range of different options, and it is great for large collection indexing.