GAS Wallpaper Changer

Wallpaper Changer is a wallpaper manager that can change your background images automatically. This program consists of several options, such as auto start, changing the wallpaper when the program starts or other time intervals changing the wallpaper in random order or in sequential order of the wallpapers in the list. Position of the wallpapers can be set to fit, fill, center, tile or stretch. You can add pictures from different folders with (or without) subfolders. Supports for all popular graphics formats: BMP, JPEG, GIF, PNG and TIF. It has user friendly and clean user interface.