WallpaperFlickr will grab images from Flickr and rotate them as frequent as you choose. Use pictures from Flickr as your Windows wallpaper. Can choose using:
1. Keyword search (with various preference options)
2. Photos by a particular user
3. Favourites for a particular user

Requirements:
* Internet connection

The license of this software is Free, you can free download and free use this wallpaper tool software.