gorman writes "Screenshots of Apple's next major update to OS X, Panther (10.3), have finally been leaked to the web. For months very little has been known about Panther, with only several minor rumors here and there. These screenshots show off many new features, including the return of labels, a brand new Safari-like finder, and an interesting window management system called ExposÃ©. In addition, the screenshots show off refined visuals and improvements to all of the included Apple applications, such as video support in iChat and enhanced spam filtering in Mail. While these screenshots show off a pre-release version of Panther, it's definitely interesting to see what Apple is working on! Steve Jobs will demonstrate Panther during his keynote this Monday at WWDC and will make it available to developers."