PicasaGoogle's free image manager and editor that quickly and smartly modifies digital images, offering a smart interface and a sense of fun, with "warmify" and "I'm feeling lucky" being two of the image effect options. Picasa makes it easy to turn one's images into collages, posters, movies, and other goodies. For anyone who wants to quickly view, manage, and edit the 100s and 1000s of pictures one can generate with a digital camera, Picassa is the best solution.