Download: Disk Image
Butch is an innovative slideshow software written in Cocoa for Mac OS X that displays lots of types of pictures and movies. It is really fast and lightweight and has some cool features like autoslide, full screen viewing, looping, file info, randomizing, background selection webcam image fetching, etc. It's perfect for digital pictures and/or movies, presentations, promoting, and more!
The new version is even faster, optimized for Mac OS X 10.3, and supports also webcams in the slideshow! Take a look at the documentation to find out more.