VistaIcons.com is a collection of free Vista Style icon sets of over 2500 high quality icons in png and ico format.
From VistaIcons.com you can freely download 256×256 PNG icons for Windows Vista.
Icons in Windows Vista visually represent programs, objects, actions, and concepts that help users to recognize and grasp meaning and purpose, identify places and items, and find their way through the UI with visual landmarks.
