Camera Assistant Software Effects

WEbCam Effects Help!!?

okay so i have a toshiba laptop with a camera assistant software as my webcam.
But i want some webcam effects becuase it doesnt have any effects on it. What software can i download or whatever to have some effects? any ones that are free? what about that photo booth one. Thanks for Help

http://cameroid.com/snap.php

Create professional quality movies with Auto Movie Creator