XEphem 3.6
A scientific-grade interactive astronomicalephemeris package. Here are some of the main features:- computes heliocentric, geocentric and topocentric information for all objects;- has built-in support for all planets; the moons of Mars, Jupiter, Saturn, Uranus and Earth; central meridian longitude of Mars and Jupiter; Saturna€™s rings; and Jupitera€™s Great Red Spot.- allows user-defined objects including stars, deepsky objects,...
Price: USD $0.00;
License: Freeware
File Size: 18432 KB;
Platform: Mac , OS, X, 10.2.1,

JStars 0.1.1
JStars is an astronomicalephemeris program written in java.
Price: USD $0.00;
License: Freeware
File Size: 611 KB;
Platform: Windows, Mac, Linux

Alcyone Ephemeris 1.0.1
Alcyone Ephemeris is an accurate and fast astronomial ephemeris calculator covering the period 3000 BC to AD 3500. It calculates heliocentric, geocentric, and topocentric positions of the Sun (Earth), Moon, and planets in ecliptical, equatorial, and horizontal coordinates, with optional corrections for parallax and refraction; rectangular coordinates, velocity, acceleration, apparent diameter, magnitude, phase, lunar libration, orbital...

Price: USD $0.00;
License: Freeware
File Size: 8055 KB;
Platform: Windows 98, Windows Me, Windows 2000, Windows XP

Calculate Observed Velocities New Calculate Observed Velocities was built as an easy-to-use piece of software that can be used for basic Doppler frequency shift calculations.
Calculate Observed Velocities was developed in Java and can run on multiple operating platforms.

Price: USD $0.00;
License: Freeware
Platform: Windows 3.x, Windows , All

Calculate Services for Mac OS 1.0
The included services can be used calculate the mathematical result of expressions within the selected text in any application. The result can replace the selected text, be inserted after it, or be spoken out loud.
Services can be invoked via the services menu, contextual menu or through pressing a user-defined key combination.
Example valid expressions that can be calculated:
- 2+2
- 1024/16
- (1/3 + 10 - 10) * 3
- 2 ^ 64
- pi=4*a(1);pi
-...

Calculate My Loan 1.0.0.3010 Calculate loan payment and rates easily with Calculate My Loan. This free powerful financial calculator shows you an answer grid of loan amounts, interest rates, terms in periods, or payment amounts based upon the loan variables you enter.

Price: USD $0.00;
License: Freeware
File Size: 550 KB;
Platform: Windows 98, Windows, Windows XP , Win7 x32,Win7 x64,WinVista,WinVista x64

Z-Calculate 1.0
Z-Calculate is an innovative calculator for students, scientists etc. It combines mathematical power and cool features with a clear and user-friendly interface. Both real and complex numbers are supported. And, best of all, it is completely free!Some features of Z-Calculate:-Supports the most important functions for scientific calculations.-Use as many variables as you want in your calculations. You can change the variables' values...

Price: USD $0.00;
License: Freeware
File Size: 529 KB;
Platform: Windows 95, Windows, Windows 98, Windows Me, Windows NT, Windows XP, Windows 2000, Windows 2003 , WinNT 3.x

Price: USD $0.00;
License: Freeware
File Size: 1019 KB;
Platform: Windows 95, Windows, Windows 98, Windows Me, Windows NT, Windows 2000, Windows XP, Windows 2003, Windows Vista, Windows 3.x , Win 3.1x,WinNT 3.x

Calculate Golf Handicap 1.0 Calculate Golf Handicap can calculating your golf handicap isn't one of the easiest of things to do. Golfer Tips have created a free software "Calculate Golf Handicap" that you can download and use to calculate your handicap.To use the application, simply download the software from the link below, extract and then run the software from the archive. By entering a minimum of your most recent 5 scores, you will be shown what your...

Calculate Room Acoustic Measurements 1.0 Calculate resonant home theater modes. Calculate Room Acoustic Measurements is an automated Excel spreadsheet designed to help you to calculate room acoustic measurements for home theaters.The only cells in which you need to enter data are in blue (length, width and height of your home theater). There are several aspects of creating a room with good acoustics for a surround-sound setup. Two of these aspects are the rooms dimensions and where...

Calculate Pi 2.3 Calculate Pi! The advent of digital computers in the 20th century led to an increased rate of new ? calculation records. John von Neumann et al. used ENIAC to compute 2037 digits of ? in 1949, a calculation that took 70 hours. Additional thous

Price: USD $1.99;
License: Shareware (Free to Try)
File Size: 204 KB;
Platform: Mac

APLpy (Astronomical Plotting in Python) 0.9.5
APLpy (the Astronomical Plotting Library in Python) is a Python module aimed at producing publication-quality plots of astronomical imaging data in FITS format. Visit http://aplpy.sourceforge.net/ for tutorials and documentation.

ATpy (Astronomical Tables in Python) 0.9.4
ATpy (Astronomical Tables in Python) is a Python module aimed at dealing with tables of astronomical data with a common API. To date, the following formats are supported: FITS, VO, and IPAC tables, and SQLite, MySQL, and PostgreSQL databases

INDI Astronomical Control Protocol 0.9.1
INDI is an instrument neutral distributed interface control protocol that aims to provide backend driver support and automation for a wide range of Astronomical devices (telescopes, focusers, CCDs..etc).

Quick Calculate 1.2.2000
In this game you will be given a number of equations and you need to solve them as quickly as possible. You can enter the answer by clicking the number buttons on the screen or by pressing the number keys on the keyboard.

Price: USD $0.00;
License: Freeware
File Size: 259 KB;
Platform: Windows 2000, Windows, Windows XP , Win7 x32,Win7 x64,WinServer,WinVista,WinVista x64