SWF Magician

You can create a transparent desktop animations with a few clicks of a button. What you create in your .swf file is what you will see on your desktop. (using action script / sound also) With no frame and no background. You can create logo's, games, animations, screenmates, virtual people, and 3d images. Use your mask tool to make images appear and disappear on your desktop. There's no limit to what unusual windows you can create from .swf movies by Flash Authoring tools such as Macromedia Flash, After Effects, Flex, and Swish Max.

Requirements:

Windows Me/NT/2000/XP/Vista

Limitations:

Watermark on image