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Night Lights, Screen Saver (Free Download)
Night
Lights is a Windows Screen Saver that displays a
rotating image of the Earth showing night time urban
illumination (city lights). This image of Earth’s city lights was created with data from the Defense Meteorological Satellite Program (DMSP) Operational Linescan System (OLS). Originally designed to view clouds by moonlight, the OLS is also used to map the locations of permanent lights on the Earth’s surface.
Mac
OS X (10.3): Click
Here to Download
The
Mac OS X version is our first "public" Mac
program, posted 6/18/2004. Please report any
problems along with your OS version and 3D accelerator
information directly to rwright@starstonesoftware.com.
Universal Binary Now Available (OS X 10.4.5):
Click Here to Download
The
Fourth Day™ (Desktop/Shareware)
The
Fourth Day™ is an astronomical clock for your
Windows PC. Residing in your system tray, you can
bring up an interactive 3D view of the earth, with
correct shadow, moon, and sun positions. 3D gaming
technology is used to create a stunning realistic 3D
view of earth, that also displays sidereal time,
julian day, times of sunrise and set, twilights, and
more. Set The Fourth Day to create and update
your wallpaper for a Windows desktop that shows a
customized simulated view of the earth at regular
intervals. Also shows the current phase of the moon,
and an almanac of the nearest lunar phases. To top it
all off, you can use The Fourth Day as a 3D
Windows screen saver with a myriad of display and
animation settings. Optionally supports 3D hardware
accelerated graphics cards. Download and try it for
FREE for 14 days!
Click
Here To Download
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All Starstone software
optionally supports 3D hardware acceleration
with OpenGL.
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