Snowfall

Snowfall – an amazing falling snow screensaver for Mac OS X
Snowfall is good application as it gets in terms of holiday screensavers – it’s what many company uses in the stores during the holidays! Screenshots do not do this justice, download it for free and see. It is a real and useful application for your Mac and highly recommended.

Download Snowfall

Stellarium




Stellarium

Stellarium is a space planetarium software for Mac. The program shows a realistic sky in 3D, just like what you see with the naked eye, binoculars, or a telescope. The program is being used in planetarium view. You could set your favorite coordinates and see.

Stellarium

App description: Stellarium
Version: 0.18.2
App description: Office
The good: Open Source
The bad: None
Updated: 2018
System requirements: The program requires OS X 10.10 or later.

Download Stellarium for Mac