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Results: 1-30 of 180
AstroGrav 5.3.1 32x32 pixels icon AstroGrav 5.3.1
A full-featured, high precision solar system simulator that calculates the gravitational interactions between all astronomical bodies, so that the motions of asteroids and comets are accurately simulated. Superb interactive 3D viewing is included.
Freeware, Updated 3 April 2025
User rating
Downloads
1,663
Last week
1

25.08 MB
AstroGrav for Mac 5.3.1 32x32 pixels icon AstroGrav for Mac 5.3.1
A full-featured, high precision solar system simulator that calculates the gravitational interactions between all astronomical bodies, so that the motions of asteroids and comets are accurately simulated. Superb interactive 3D viewing is included.
Freeware, Updated 3 April 2025
User rating
Downloads
1,476
Last week
1

34.61 MB
Biorhythms Calculator Amateur 2.0.124 32x32 pixels icon Biorhythms Calculator Amateur 2.0.124
Use this powerful biorhythms software to visualize and analyze your biological cycles using charts, tables, reports, compatibility diagrams, critical day lists. Discover your good and bad days by charting, comparing, and analyzing your biorhythms.
Freeware, Updated 23 April 2025
User rating
Downloads
3,540
Last week
2
updated

10.31 MB
Stellarium 25.1 32x32 pixels icon Stellarium 25.1
It is no wonder that Stellarium is the favorite planetarium tool of many users around the world. For aspiring astronomers, it is really an invaluable product. It is a photorealistic tool that’s jam-packed with features and ease of use. The navigati
Freeware, Updated 25 March 2025, Reviewed 23 November 2011
Editor's rating

User rating
Downloads
4,379
Last week
2

331.35 MB
VariCAD 2025 1.06 32x32 pixels icon VariCAD 2025 1.06
VariCAD is a 3D/2D CAD solution for mechanical engineering. In addition to standard tools for 3D modeling and 2D drafting, the CAD system provides tools for sheet metal unbending and crash tests, libraries of standard mechanical parts ...
Freeware, Updated 14 March 2025
User rating
Downloads
3,098
Last week
1

3.68 MB
WinStars 3.0.304 (2025/01/14) 32x32 pixels icon WinStars 3.0.304 (2025/01/14)
Who has not been dazzled and intrigued when lifting his gaze to the celestial vault on a clear, dark night? WinStars is the spectacle of those distant lights racks both our brains and our eyes.
Freeware, Updated 19 January 2025
User rating
Downloads
1,840
Last week
1

31.64 MB
Google Earth 7.3.6.10201 32x32 pixels icon Google Earth 7.3.6.10201
Imagine the globe inside your PC. You want to explore a certain area up close? No problems here as Google Earth is a software product that lets you do exactly that. Point and zoom anywhere on the globe and explore with the aid of satellite images.
Freeware, Updated 19 January 2025, Reviewed 18 May 2011
Editor's rating

User rating
pick
Downloads
184,245
Last week
1

59.52 MB
CADopia Professional 25.2.2.3403 32x32 pixels icon CADopia Professional 25.2.2.3403
CADopia is the perfect CAD tool for students, architects, educators, designers, drafters, and engineers - virtually anyone who creates or uses CAD drawings.
Shareware, Updated 4 December 2024
User rating
Downloads
917
Last week
1

375.99 MB
Celestia 1.6.4 / 2.0.61.0 UWP 32x32 pixels icon Celestia 1.6.4 / 2.0.61.0 UWP
If you ever wanted to explore the unimaginable beauty and mystery of the solar system, planets, the Milky Way or other galaxies, then it is time to learn more about the amazing Celestia software application. This incredible utility includes over one
Freeware, Updated 12 October 2024, Reviewed 11 October 2011
Editor's rating

User rating
Downloads
726
Last week
1

32.77 MB
CAPE-OPEN Unit Operation for Matlab 2.0.0.15 32x32 pixels icon CAPE-OPEN Unit Operation for Matlab 2.0.0.15
The Matlab CAPE-OPEN Unit Operation is a unit operation implementation for which the calculations can be entered in Matlab. Can be used in CAPE-OPEN compliant process simulators.
Shareware, Updated 15 November 2023
User rating
Downloads
152
Last week
1

1.41 MB
Buy
Your Planetary Transits 10.0 32x32 pixels icon Your Planetary Transits 10.0
Your Planetary Transits is an app that is capable of calculating the position of planets in the solar system. Movement over time can be determined. Output graphs to a PNG file. Use to create accurate astrology charts.
Freeware, Updated 30 October 2024, Reviewed 2 September 2015
Editor's rating

User rating
Downloads
322
Last week
1

2.92 MB
CAPE-OPEN Thermo Import for Matlab 2.0.0.7 32x32 pixels icon CAPE-OPEN Thermo Import for Matlab 2.0.0.7
Import CAPE-OPEN version 1.1 thermodynamic and physical Property Packages into Matlab. A command driven package allows for selecting a CAPE-OPEN Property Package, and then perform thermodynamic and physical property calculations and phase equilibria.
Shareware, Updated 24 September 2023
Downloads
67
Last week
1

1.02 MB
Buy
MCTH - McCabe Thiele Plates Calculator 2.2.3 32x32 pixels icon MCTH - McCabe Thiele Plates Calculator 2.2.3
MCTH Number of Theoretical Plates by McCabe-Thiele method for distillation tower - Interactive changes using McCabe-Thiele diagram - Full report printing - Vapor equilibrium using relative volatility or data table - User's Manual
Commercial, Updated 26 January 2025
Downloads
360
Last week
1

1.14 MB
Buy
ABEW - Acid base equilibria for Windows 1.9.2 32x32 pixels icon ABEW - Acid base equilibria for Windows 1.9.2
ABEW - Acid base equilibrium for Windows - Single acid or base solution - Salt hydrolysis - Mixture of acid + base - Buffer solution - Acid base titration (polyprotic acids titration) - 26 types of graphics - User Manual
Commercial, Updated 25 January 2025
User rating
Downloads
251
Last week
1

1.49 MB
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WinTitration. Acid base titration curve 2.0.2 32x32 pixels icon WinTitration. Acid base titration curve 2.0.2
WinTitration - Acid base titration equilibrium with pH curve and color indicator variation - 4 types of valoration: Strong acid with strong base / Weak acid with strong base / Strong base with strong acid / Weak base with strong acid.
Commercial, Updated 25 January 2025
Downloads
170
Last week
2

0.67 MB
Buy
Beam deflection calculator for Windows 1.12 32x32 pixels icon Beam deflection calculator for Windows 1.12
Beam deflection calculator is a Windows application to calculate deflection, slope, bending moment, shear force, and reactions of beams. Easy and fast to use. User's manual in PDF format.
Commercial, Updated 25 January 2025
User rating
Downloads
233
Last week
1

3.36 MB
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CAPE-OPEN Thermo Import for Scilab 2.0.0.11 32x32 pixels icon CAPE-OPEN Thermo Import for Scilab 2.0.0.11
Import CAPE-OPEN version 1.1 thermodynamic and physical Property Packages into SciLab. A command driven package allows for selecting a CAPE-OPEN Property Package, and then perform thermodynamic and physical property calculations and phase equilibria.
Shareware, Updated 13 September 2023
User rating
Downloads
363
Last week
3

2.50 MB
Buy
CAPE-OPEN Unit Operation for Scilab 2.0.0.18 32x32 pixels icon CAPE-OPEN Unit Operation for Scilab 2.0.0.18
The SciLab CAPE-OPEN Unit Operation is a unit operation implementation for which the calculations can be entered in SciLab. Can be used in CAPE-OPEN compliant process simulators. Requires Scilab installation.
Shareware, Updated 13 September 2023
User rating
Downloads
484
Last week
2

1.99 MB
Buy
FlowExchange 2.0.2 32x32 pixels icon FlowExchange 2.0.2
A utility unit operation to exchange material stream information between CAPE-OPEN compliant flowsheet simulation environments; information is stored in XML, so exchange with XML capable applications is also possible. Open source.
Freeware, Updated 8 February 2023
User rating
Downloads
383
Last week
1

0.78 MB
CAPE-OPEN Unit Operation for Excel 2.0.0.8 32x32 pixels icon CAPE-OPEN Unit Operation for Excel 2.0.0.8
The Excel CAPE-OPEN Unit Operation is a unit operation implementation for which the calculations can be entered in Microsoft Excel. It allows for creating an Excel workbook that defines unit operation for use in CAPE-OPEN compliant simulators
Shareware, Updated 29 September 2022
User rating
Downloads
413
Last week
4

1.70 MB
Buy
CyberSky 5.2 32x32 pixels icon CyberSky 5.2
CyberSky is an accurate, yet easy-to-use planetarium program that provides an excellent way to learn about astronomy and explore the sky visible in the distant past, the present, and the far-off future.
Shareware, Updated 16 July 2022
User rating
pick
Downloads
698
Last week
1

8.67 MB
Buy
ScanIt 2.0.8 32x32 pixels icon ScanIt 2.0.8
Obtain data from images of graphs scanned from articles or available as image; define locations of the graph's axes, pick points, scan points or scan curves, copy the scanned data to Excel or save to file.
Freeware, Updated 25 October 2022
User rating
Downloads
1,004
Last week
1

5.07 MB
Heliocentric Planetary Aspects 29.04 32x32 pixels icon Heliocentric Planetary Aspects 29.04
Displays heliocentric aspects between planets at a given date, personal transits and synastry. It has graphical and dynamical displays as well as tabular. It identifies aspect patterns and enables searches for them.
Shareware, Updated 10 June 2021
User rating
Downloads
499
Last week
1

2.84 MB
Buy
Planets in Signs 7.2 32x32 pixels icon Planets in Signs 7.2
This program simulates the motion of the planets to find when a planet enters and leaves a zodiac sign, and how long it spends there. Both geocentric and heliocentric zodiacs are supported.
Shareware, Updated 30 October 2024
User rating
Downloads
45
Last week
1

2.72 MB
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Planets Stars Exact Aspects 13.44 32x32 pixels icon Planets Stars Exact Aspects 13.44
A Windows program to calculate exact aspects between Sun, Moon and planets at a given date or over a range of dates. Calculates exact aspects between planets and selected stars. Shows declinations of celestial objects forming the aspects.
Shareware, Updated 10 November 2020
User rating
Downloads
133
Last week
1

2.99 MB
Buy
Archiva 7.6.2.5.001 32x32 pixels icon Archiva 7.6.2.5.001
Reference Management System With Integrated Thesis Processing
Freeware, Updated 1 August 2020
User rating
Downloads
824
Last week
3

3.69 MB
aminoXpress 7.4.0.3.001 32x32 pixels icon aminoXpress 7.4.0.3.001
Multifunctional Biochemistry Software Package Integrated With: Amino Acid Analysis, Building Block Composition, Digestion, Elemental Analysis, Fragmentation, Isotopic Distribution, Combinatorial Library, Molecular Weight, Motif, and Helix Wheel/Net.
Shareware, Updated 1 August 2020
User rating
Downloads
539
Last week
1

2.62 MB
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Classifion 1.7 32x32 pixels icon Classifion 1.7
Classifion is chemometrics software for classification of substances using their mass-spectra. The used discriminant analysis is based on Principal Component Analysis with Mahalanobis Distance (PCA-MD) - part of multivariate analysis.
Freeware, Updated 16 June 2020
User rating
Downloads
404
Last week
3

3.51 MB
Kazakh Nomad Calendar 4.17 32x32 pixels icon Kazakh Nomad Calendar 4.17
Converts between dates in the Kazakh Nomad Calendar and the Gregorian Calendar. A whole month may be displayed. The starting dates of all years and months in a particular 12-year animal cycle may be listed, plus the number of days in each month.
Shareware, Updated 27 January 2020
User rating
Downloads
61
Last week
3

1.76 MB
Buy
2D Frame Analysis 3.1 32x32 pixels icon 2D Frame Analysis 3.1
This application uses a highly flexible, general, finite element method for static analysis of multi span beams, 2D Trusses and 2D Frames. It features a powerful, interactive and easy interface.
Demo, Updated 30 April 2019
User rating
Downloads
808
Last week
1

6.70 MB
Buy
Results: 1-30 of 180