http://www.softpedia.com/get/Desktop-Enhancements/Other-Desktop-Enhancements/WinWall.shtml

A free wallpaper changing utility with many features. Winwall is a free Win9x/NT/XP/2000 utility which is able of changing your wallpapers at various intervals.

It comes with an easy to use interface giving you a huge range of functionality that ensures you the best quality of wallpaper management.

Here are some key features of "WinWall":

• Support for BMP, GIF, JPG and PNG image files
• Change Wallpaper at regular intervals or randomly
• Choose next wallpaper randomly or consecutively
• Categorize images by using different wallpaper lists
• Apply visual effects on wallpaper
• Download pictures directly from the internet

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