Picasa for Mac
Picasa is now available for mac and it works well. It works so well it took just 30 seconds for me to crash the application. On a more serious note Picasa is an interesting application that auto indexes all of your pictures in the Pictures folder and indexes your images within the application. As a result you have easy access to those images. At the same time as it can do those things it also makes uploading images to picasa on the web, to blogger e-mail and more.