Winwall is a free Win9x/NT/XP/2000 utility which is capable 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.

Features:

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

Project has been abandoned