xScope and the New Retina Macbook Pro
Is xScope supported on the new retina Macbook Pros?
As of version 3.5, xScope now supports the retina displays on the new Macbook Pros from Apple. If you're using 3.5, you must be running OS X 10.7 Lion or newer. See xScope's in-app help for more information about xScope and the retina display.