(Mac App Store Link
) is a utility for scanning hard drives and presenting the used space in a beautiful interactive map. It's a great app, and it works wonderfully well. But it wasn't until today that I noticed the amazing attention to detail by the developers.
While scanning on of my hard drives, I noticed that the icon updates itself with the scanning progress on both the Dock icon and the icon used when cmd-tab is invoked. Sadly, I was unable to get a screenshot of the latter.
|Dock icon at 45% of scanning complete|
|Dock icon at 70% of scanning complete|