1
MoonPhaseSoftware
153
Shareware
Moon Phase Calculator allows you to calculate the phase of the moon at any time.
Matt Oltersdorf
33
Freeware
Astronomers Digital Clock displays several clocks on your screen.
1
Alcyone Software
53
Shareware
ALC provides detailed astronomical information on the Moon.
30
Alcyone Software
130
Shareware
An accurate and fast astronomical ephemeris calculator.
3
Astronomical Applications Department, U.S. Naval Observatory
365
Commercial
It provides high-precision astronomical data for celestial objects.
53
HomeProduction
106
Freeware
MyCalc2 is a program that will put a powerful RPN calculator in your desktop.
2
Lic. Ricardo Thompson
51
Shareware
Desktop calendar with astronomical, biorhythm and distance calculator features.
Allan Brighton
120
Freeware
Display astronomical images, searching astronomical catalogs.
8
Diffraction Limited
798
Shareware
Collects, manages and analyzes astronomical and science data.
1
Project CLEA - Gettysburg College
99
Freeware
Develops laboratory exercises that illustrate modern astronomical techniques.
1
EU-HOU
129
Open source
SalsaJ allows students to display, analyse, and explore real astronomical images.
93
Silverglance Software
454
Freeware
Sundance uses astronomical equations to determine solar data.
1
CCDWare
12
Freeware
Powerful astronomical image processing software with next-generation technology.
2
Jeff Hopkins
70
Shareware
AIP4Win is a suite of software tools for viewing digital astronomical images.
1
Grzegorz Hałaś
71
Freeware
gSky Digest informs you concisely about astronomical events of the visible sky.
4
Kerry Shetline
8
Freeware
Sky View Café lets you see many types of astronomical information.
