Change your Windows background picture every time you start your computer. You can display images from a single folder, or include sub folders. Images can be displayed either sequentially or at random. You can force all pictures to stick to a display mode e.g. Stretch, Center, Tile or the program can try and automatically choose which mode is best suited (with editable criteria). After changing the wallpaper, the program will then close meaning it won't be constantly running in the background using up system resources. BMP, JPG and GIF files supported.