Aperture 3.3 makes greater use of camera-generated embedded previews within Raw images to produce quicker, high-resolution thumbnails from your shoot. With the new version, there's no waiting around for previews to be processed before browsing, according to Apple.

In addition to specific new features, Aperture 3.3 offers improved stability and performance. Smart image pre-cache improves the speed of browsing, while the application has been optimized to handle photo libraries of over 1 million photos and support for Raw images up to 30 megapixels.

A newly designed monochrome source list and toolbar icons remove interface distractions, so you can better focus on your images. And because so many photos are now shared online, Aperture 3.3 introduces a new unified Web Sharing view for all photos and albums that are published to Facebook and Flickr.