Mac users interested in Freefall by advanced analytic generally download:
Freefall Satellite Screen Saver is an app that tracks man-made satellites. There are two files that come inside the DMG that you download from the developer's website. One is an .APP file, which you can run directly, and the other is a .SAVER file, which functions as a screensaver and is controlled by your screensaver settings.
Freefall is an advanced application that shows you in real-time the activity of all satellites around Earth and many other geographical details of our planet; this handy program also gives you access to an interactive screensaver that can be used within your Mac and offers you amazing images.
