1
george7378
2
Freeware
The program calculates planetary/lunar ephemerides, orbit properties.
12
Joël Ollivier
6,512
Freeware
Huge collection of calculators and numbers related tools, available for free.
1
Dovada
18
Shareware
This version of student calculator is an excellent educational software product.
8
C K Marketing
394
Freeware
Numerology Calculator Select software is a universal numerology calculator.
1
Chessware SA
674
Shareware
It is a powerful set of tools to build and use on screen keyboards.
26
Markosoft Inc
11
Shareware
The Interest Calculator can calculate virtually all types of interest.
5
Jan Ivar Goli
220
Freeware
Math Solver 1.2 is a software virtual scientific calculator.
77
Dmitry Kozhinov
78
Shareware
Virtual assistant for Windows with reminder, email, and calculator.
18
National Academy of Sciences
1,020
Nutrient Requirements of Dairy Cattle is a virtual calculator for nutrients.
2
AUREOSOFT
65
Freeware
See-and-Calc is a virtual and friendly calculator with large numbers.
8
Alexander E. Zavalishin
382
Freeware
A professional astronomy planetarium and star mapping program.
2
Maris Technologies, Ltd.
1,112
Commercial
Designed for both the beginner and the experienced astronomy enthusiast.
38
Ascom Initiative
1,846
Freeware
ASCOM Platform is a free-to-use astronomy application for Windows OS.
6
Rixane Interactive
2,125
Shareware
Try a new space screensaver, a real boon for astronomy lovers.
10
Sheppard Software
24
Shareware
Astromania is an educational game to learn astronomy.
4
Software Bisque
251
Commercial
TheSky6 6.0 is an Astronomy program used in observatories and classrooms.
