The exclamation in the title isn't so much out of excitement, but surprise. It's rare that we see anything out of the Googleplex graduate from Beta, and this is Google Desktop 3's big week. The new version includes a new feature that lets you lock the search box when you're away from the computer and a new Quick Search Box that can be summoned by tapping Ctrl twice. Google Desktop is still Windows-only.

[Via Lifehacker]