Hot Software

We have compiled a list of Science And Education - Science and Engineering software titles that you can download for free in 2019. There are also some of the essential software titles that you may download and use on your PC.



1- PipeFitPro 2019 (Time-limited Trial) 4.9 MB
PipeFitPro : Employ this comprehensive application for AutoCAD in order to effortlessly handle piping design, with the focus being on the user's productivity

2- QElectroTech 0.5 (GPLv2) 22.1 MB
QElectroTech : Easily design an electric diagram using various components or creating custom ones with the help of this practical software application

3- SO-Log 1.2.6612.0 (Time-limited Trial) 12.5 MB
SO-Log : A software utility aimed at geotechnical engineers who want to generate boring logs comprising various data on the tests they have carried out

4- Molecules and Light 1.00 (Freeware) 1 MB
Molecules and Light : Software solution that allows you to investigate how light interacts with molecules in our atmosphere, it's packed with many useful tools and features that you can check out

5- GDVs Calculator 1.0.0.0 (Freeware) 495 KB
GDVs Calculator : This application allows you to handle calculations related to the protein–protein interaction networks by counting the number of proteins

6- Fluid Pressure and Flow 1.02 (Freeware) 2.1 MB
Fluid Pressure and Flow : Discover how liquid travels and behaves in different situations through various interactive experiments thanks to this fun and educational application

7- DTD Calculator 1.02 (Freeware) 360 KB
DTD Calculator : Converts modelines to DTDs and features reverse calculation, EDID interpretation and registry hack, with support for displaying results in real time

8- Prime Factor Calculator 1.0.0.0 (Freeware) 5 KB
Prime Factor Calculator : A user-friendly and portable program that lets you know if numbers are prime or composite and calculate the divisors, while running low on system resources

9- SO-Sieve 1.0.6755.3 (Demo) 14.5 MB
SO-Sieve : Perform sieve analysis, as well as hydrometer and Atterberg limits tests with the help of this user-friendly and modern-looking application

10- IrrigatePlus 1.1 build 1.01.00 (Shareware) 29 MB
IrrigatePlus : Design and calculate advanced irrigation systems by using all the tools available within this complex and straightforward application

11- Partition 2.0 (Freeware) 1.2 MB
Partition : Identify population sub-division fast and easy.

12- primesieve 7.4 (BSD License) 3.2 MB
primesieve : Effortlessly generate prime numbers and prime k-tuplets up to any given value with the help of this tiny app that uses the sieve of Eratosthenes algorithm

13- CCDStack 2.94.6846.26813 (Time-limited Trial) 6 MB
CCDStack : Take your astronomical digital observations to a whole other level with the help of this powerful app that allows you to process, assemble, and view high-res astronomical pictures

14- Arch Analyser 1.0.1 (Freeware) 952 KB
Arch Analyser : Simple piece of software that allows you to perform complex calculations for three-hinged arches and beams, as well as various other reactions

15- ResonanceBox Frequency Calculator 1.0 (Freeware) 286 KB
ResonanceBox Frequency Calculator : This application calculates the resonant frequencies for various shapes of musical instrument resonance chambers based on your input values.

16- ScienceFair 1.0.6 (MIT License) 94.9 MB
ScienceFair : Access and read an impressive collection of scientific literature (such as papers and articles) with the help of this super-useful, cross-platform desktop app

17- Multiple Back-Propagation 2.2.4 (GNU Public License) 4.6 MB
Multiple Back-Propagation : Neural networks made easy

18- ProSurf 3.222 (Time-limited Trial) 6.9 MB
ProSurf : Design boat and ship models with this program.

19- NTv2Poly 2.0 (Demo) 10.1 MB
NTv2Poly : Realize the Polygonal Validity Scopes in NTv2 binary files using strict formulas and based on the coordinates existing in the shape files

20- Earthquake Bulletin 1.8.0 (GPLv3) 6.8 MB
Earthquake Bulletin : View information about recent earthquakes, based on data obtained from the GFZ German Research Center for Geosciences, with this easy-to-use, well-designed application

21- OpenSCAD 2015.03-2 / 2018.04.06 Snapshot (GNU Public License) 13.6 MB
OpenSCAD : Create and compile solid 3D CAD objects and view their graphical representation, while working in a user-friendly and intuitive environment

22- MetOcean Viewer 4.1.1 / 4.2.0 Beta 2 (GPLv3) 54.2 MB
MetOcean Viewer : Extract and plot live data from NOAA and USGS stations, view hydrodynamic model data saved to various formats, generate maps, charts and more, with this powerful, open-source application

23- MiscEl 1.28 (Freeware) 1.3 MB
MiscEl : Software solution filled with all sort of calculations, values, parameters, statements that you could use in order projects, it comes with some options that you can check out

24- DeltaCad 8.0 (Time-limited Trial) 11.2 MB
DeltaCad : A CAD application with a user-friendly interface that you can use for various projects that require drawing detailed schematics and charts

25- Virtual TI (VTI Emulator) 2.5 Beta 5 (GNU Public License) 412 KB
Virtual TI (VTI Emulator) : Reliable emulator and debugger for the TI-89 and TI 92 calculators that compliments whatever Wabbitemu may be lacking, except Nspire

26- ASCII Encoding 1.0 (Freeware) 268 KB
ASCII Encoding : Create ASCII characters fast and easy.

27- JASP 0.9.2.0 (Freeware) 234 MB
JASP : Conveniently analyze data, present and publish valid results in an intuitive manner with the help of this open source and highly efficient utility

28- Stud.io 2.0.1 (78) (Freeware) 157 MB
Stud.io : Simulate playing with real-life LEGO bricks by turning to this comprehensive application that features an extensive set of functions

29- WinSpice 1.06.00 (Time-limited Trial) 6.8 MB
WinSpice : A circuit simulator application

30- MDM 1.0 (Freeware) 147 MB
MDM : Determine whether a region is confronted with meteorological drought based on 8 different calculations using this straightforward tool

31- PotterDraw 1.0.7.1 (GPLv3) 4.3 MB
PotterDraw : Design your pottery in 3D, view models, explore each bend and facet, and pay attention to each detail, from shapes to colors and textures

32- Simple Arithmetics 1.4.5 (Demo) 36.6 MB
Simple Arithmetics : Improve your basic arithmetic skills by solving addition, substraction, multiplication and division equations with the help of this straightforward app

33- solveLinEqs 1.0 (Freeware) 12.9 MB
solveLinEqs : Calculate the exact solution to a set of linear equations with the help of this stripped-down yet quite efficient piece of software

34- Real3d VolViCon 3.1.5 (Freeware) 22.7 MB
Real3d VolViCon : Reconstruct DICOM, CT, or MR images with the help of this handy piece of software that offers a multitude of tools you can turn to for comprehensive manipulation

35- Dynamic Math Solver 2.5 Build 15 (Freeware) 9.1 MB
Dynamic Math Solver : Solve Math and Engineering problems, create calculation document on a blank sheet by using this lightweight yet powerful scientific calculator

36- ChemProject 6.3.1.0 (Time-limited Trial) 8.8 MB
ChemProject : Estimate the required costs and supplies for various chemical synthesis projects by turning to this comprehensive, user-friendly app

37- McCad Tracker 7.0.5 (Demo) 1.6 MB
McCad Tracker : Allows you to trace routes on printed circuit boards.

38- States of Matter: Basics 1.10 (Freeware) 2 MB
States of Matter: Basics : Perform molecule simulations with this tool

39- Energy Skate Park: Basics 2.13 (Freeware) 2.7 MB
Energy Skate Park: Basics : Learn more about kinetic, potential and thermal energy by placing a skater on several preset or user-defined tracks and adding friction

40- DICOM Anonymizer 1.10.5 (Time-limited Trial) 3.4 MB
DICOM Anonymizer : A reliable application that enables you to batch replace or remove confidential information contained in DICOM files, with a few mouse clicks

41- Revizto 4.8.8.48318 (Demo) 113 MB
Revizto : Share and collaborate on AEC-specific projects with the help of this modern-looking and feature-packed utility that allows you to turn your CAD models into navigable 3D environments

42- LAGRANGE (Freeware) 97 KB
LAGRANGE : A MATLAB numerical analytical tool based on Lagrange polynomial interpolation.

43- 3D Slicer 4.10.1 r27931 (BSD License) 165 MB
3D Slicer : Helps with visualization and image analysis, supporting features such as DICOM reading capabilities, interactive segmentation, volume rendering, rigid and non-rigid registration, screen capturing mode, 4D image viewer, and plugi

44- Click2XLS 1.4 (Freeware) 19 KB
Click2XLS : Autocad plugin for exporting to Excel

45- PopGene.S2 1.0.3380.20651 Beta (Freeware) 1.3 MB
PopGene.S2 : Better understand population genetics through graphs provided by this free and approachable tool with support for numerous modules

46- BioLign 4.0.6 (Freeware) 9.8 MB
BioLign : Determine the precise order of the four chemical building blocks that make up the DNA molecule along with their structure, function and evolution via this app

47- Machine44 Classification 1.0 (Freeware) 895 KB
Machine44 Classification : Delve into data training, testing, and prediction with the help of this application focused on classification of data via an intuitive GUI

48- FastTree 2.1.3 (Freeware) 218 KB
FastTree : Phylogenetic trees analysis made easy.

49- GSEA 3.0 (Freeware) 9 MB
GSEA : Analyze and interpret gene dominance and compatibilities with this lightweight program created for genetiststs and bologists alike

50- Nebulosity 4.1.8e (Demo) 51.4 MB
Nebulosity : Capture images of the night sky while manipulating the settings on your cameras and process them using advanced tools via this application

1- NXG Logic Explorer 19.02.19 (Freeware) 22.4 MB
NXG Logic Explorer : Statistical analysis package for 2- and k-sample tests, correlation, multivariate linear regression, polytomous logisitic regression, survival analysis

2- Dynamics Solver 1.84.1 (Freeware) 9.5 MB
Dynamics Solver : Solve initial and boundary value problems for continuous and discrete dynamical systems, and plot solutions with the aid of graphs

3- Emergent 8.5.2 Build 11409 / 7.1.0 Build 11409 (GNU Public License) 136 MB
Emergent : Neural network simulator that enables you configure and interact with artificial brain models in a three-dimensional environment

4- SimulIDE 0.2.9 / 0.3.10 (GPLv3) 18.1 MB
SimulIDE : Perform fast simulations of your basic electro-circuits and projects with the help of this simplistic and easy-to-use piece of software

5- Sante DICOM Viewer Pro 11.0.2 (Demo) 53.1 MB
Sante DICOM Viewer Pro : Users can view and analyze DICOM images, generated by various medical devices, due to this user-friendly and reliable software solution

6- Pack-Print-Cut 5.2.6980.23471 (Freeware) 2 MB
Pack-Print-Cut : Program for packing two-dimensional rectangular elements in order too form basic sketches for carpentry and general furniture manufacturing

7- Numberneed 1 (Freeware) 604 KB
Numberneed : Make advanced trigonometry, arithmetic, mathematical and statistical expression calculations using this simple and straightforward tool

8- SAMS 3.2 Build 20111120 (BSD License) 1.3 MB
SAMS : Analyze spectral data and databases, edit metadata structure, import signatures from specific files, export to ASCII files and more

9- Cheewoo Multi CAM 2.3.1002.1007 (Time-limited Trial) 2.9 MB
Cheewoo Multi CAM : Create CNC cote for pipe cutting and sheet profiling by choosing an appropriate design and adjusting dimensions and values to meet your demand

10- Gravity and Orbits 1.00 (Freeware) 1.3 MB
Gravity and Orbits : Get to know the basics behind gravity and orbits with a couple of simulations for visual support or technical details in a fun, interactive environment

11- SeqHunter2 2012 (Freeware) 275 MB
SeqHunter2 : Query genome sequences with this bio-informatics utility

12- Discourse Network Analyzer 1.22 (Freeware) 2 MB
Discourse Network Analyzer : Content analysis made easy.

13- Oligo Explorer 1.1.2 (Freeware) 1.4 MB
Oligo Explorer : A powerful tool to search PCR primers and primer pairs.

14- Ginkgo CADx 3.7.1.1573.41 (GPLv3) 9.7 MB
Ginkgo CADx : An efficient and comprehensive software application designed to enable you to visualize, analyze and manage DICOM format files with ease

15- Equation Solver 1.0.0 (Freeware) 133 KB
Equation Solver : Seamlessly calculate second and first linear equations, along with simple linear systems using this portable app that delivers results instantly

16- SonicDICOM PACS 3.2.2 (Demo) 191 MB
SonicDICOM PACS : Starts a web server for exploring and viewing DICOM files using a web browser only, providing importing and exporting options, and a user-friendly GUI

17- Elshayal Smart GIS 19.05 (Freeware) 22.1 MB
Elshayal Smart GIS : View, edit and create shape and DBF files, rectify raster images, convert shape files to DXF format or to a HTML5 page, analyze areas and surfaces, all with this application

18- Learning Automata Simulator 1.0 (Freeware) 1.6 MB
Learning Automata Simulator : A tool for simulation a learning machine

19- Cross Section Analysis & Design 3.9 (Demo) 8.2 MB
Cross Section Analysis & Design : Comprehensive software program that features advanced calculation capabilities for helping you handle any arbitrary cross section under biaxial bending and axial loads

20- Astronomy Calculators 2.0 (Freeware) 3.3 MB
Astronomy Calculators : A collection of simple astronomy calculators to help you conduct all sort of calculations on your computer using multiple features

21- ChemDoodle 7.0.2 (Time-limited Trial) 38.2 MB
ChemDoodle : A comprehensive and efficient software solution that helps you easily learn chemistry by creating chemical structures and molecular drawings

22- NovoFormula 1.41.2013.1127 (Time-limited Trial) 4.9 MB
NovoFormula : Software solution designed for correlation and estimation of soil properties, it's packed with many nice tools and formulas that you could check out

23- HydroOffice 2012 3 (Freeware) 3.4 MB
HydroOffice : A useful utility for complex recession curves analysis

24- KaPiGraf 2.8 (Freeware) 1.7 MB
KaPiGraf : Portable tool that is able to plot graphs from various data sets, import information from XLS and XLX files, and print or export the graph to BAT, JPG, BMP, PNG, EMF or WMF file format

25- Particle Simulation 7.1 (Freeware) 946 KB
Particle Simulation : Enables you to perform different simulations and experiments on particle movements and collisions, with various customization options available

26- WorkXplore 2017.2.1 (Time-limited Trial) 433 MB
WorkXplore : A versatile CAD file viewer and analyzer that provides support for a variety of file formats, enabling you to open 3D models and assemblies

27- STARMAD 3.2.0 (Demo) 24.9 MB
STARMAD : Software solution that is especially tailored for performing various analysis types such as orbit or observation payload, it's packed with many nice tools and features that you can check out

28- Indeterminate Beam Analysis Program (IBAP) 1.2 (Freeware) 1.1 MB
Indeterminate Beam Analysis Program (IBAP) : Analyze structural beams in a command-line interface, view the sign conventions, generate beam, support and load files, and more

29- SimplexNumerica 15.0.10.1 (Demo) 91.9 MB
SimplexNumerica : Packed with many examples, this well-rounded piece of software enables you to analyze all sorts of data, write C++ code and create charts, 2D and 3D plots

30- Transmission Line Details 2.0.1 (Freeware) 78 KB
Transmission Line Details : A handy application that helps you compute and display the graphs that contain the impedance and SWR at both ends of a transmission line

31- Dead Deer 3.10.39.2019 (GPLv3) 98.3 MB
Dead Deer : Create 3D games and demos in a user-friendly working environment that provides the necessary tools for handling textures and creating realistic shading effects

32- IEEE Floating Point Calculator 1.2 (Freeware) 308 KB
IEEE Floating Point Calculator : A simple-to-use and efficient program that enables you to convert hexadecimal numbers to floating point values, and copy data to the clipboard

33- Linear Algebra Decoded 1.26 (Demo) 3.2 MB
Linear Algebra Decoded : Take math learning to a whole new level with an interactive, step-by-step process of imputing and gathering data, as well as clever representation

34- Fssplit 2.10 (Demo) 373 KB
Fssplit : Break down numbers into prime factors.

35- PANSTARRS C/2011 L4 Comet Viewer 1.0 (Freeware) 2.4 MB
PANSTARRS C/2011 L4 Comet Viewer : Celestial path, tropical positions of C/2011 L4 comet of 2013 with visual magnitudes

36- MyCalc2 1.20 (Freeware) 5.1 MB
MyCalc2 : A calculator that features scientific, financial, and statistical modes as well as an integrated unit converter

37- SoloPCB Design 1.1 (Freeware) 62.5 MB
SoloPCB Design : Integrated printed circuit board (PCB) design and manufacturing solution that allows you to create complex printed circuit boards

38- Tower Simulation 1.1 (Freeware) 73 KB
Tower Simulation : A very lightweight, cross-platform application written in Java that illustrates Isaac Newton's discovery on the effects of gravity

39- MandelX 1.51 (Freeware) 688 KB
MandelX : Generate, display and record Mandelbrot or Julia fractal sets by relying on this handy application that comes with multiple useful functions

40- Free scientific calculator 2.3.3.22 (Freeware) 663 KB
Free scientific calculator : Scientific calculator that comes with support for different math operations, such as percentage or square root of a number, sine, cosine, tangent, and cotangent

41- Vernier Caliper Model (GNU Public License) 1.4 MB
Vernier Caliper Model : Get familiar with the Vernier Caliper tool by interacting with a neat representation, with different objects to measure and more with this lightweight application

42- Geometrix XXL 10.5 (Time-limited Trial) 818 KB
Geometrix XXL : Perform advanced geometrical calculations for surfaces and bodies by turning to this application that features an extensive list of functions

43- Crystal hack 1.0.0.8 (Freeware) 124 KB
Crystal hack : Predict various binary crystal system parameters by relying on this lightweight application that comes with a simple user interface

44- DG Nest Pro 1.1.5 (Demo) 33.6 MB
DG Nest Pro : Work with unlimited cutting table dimensions and nesting speed mode regulations, thanks to this comprehensive and effective nesting application

45- BioVinci 1.1.5 (Time-limited Trial) 398 MB
BioVinci : Run statistical analysis, study your data and display it in a plot that you can customize to the very detail using this simple and straightforward tool

46- Giswater 3.1 (GPLv3) 4.3 MB
Giswater : Manage water supply, sewerage, urban drainage and river hydraulics spatial data with this application that integrates with EPANET, EPA SWMM and HEC-RAS

47- Kalkules 1.11.0.27 (Freeware) 4.9 MB
Kalkules : A scientific calculator that can evaluate complex expressions, offering support for various types of functions and helping you generate function graphs

48- LibreEngineering 0.5.0 (GNU Public License) 5.6 MB
LibreEngineering : Accessible, powerful and useful software package that comes included with a SI unit converter, Thermowell design calculator and cable volt drop calculator

49- Bending Light 1.00 (Freeware) 1.4 MB
Bending Light : Study the bending of light with this software.

50- PEYSANJ 4.20.2013.825 (Time-limited Trial) 25 MB
PEYSANJ : A bundle of powerful geotechnical tools

1- CircuitLogix Student 7.04.0001 (Time-limited Trial) 9 MB
CircuitLogix Student : Comprehensive software that bundles various dedicated parameters for helping you build and simulate analog, digital, and mixed-signal circuits, while offering support for an interactive 3-dimensional learning environm

2- Star System Simulator 3.0 (MIT License) 476 KB
Star System Simulator : Perform 3D simulations of planetary positions

3- AcruSky Planetarium 2.1 (Time-limited Trial) 5.1 MB
AcruSky Planetarium : Planetarium software for Windows showing realistic starry sky for selected date and time, use it to gather data on astronomical phenomena and celestial objects

4- Coil Maestro (Freeware) 149 KB
Coil Maestro : A simple-to-use and portable program that helps you calculate the ideal coil dimensions, while offering support for an inductance calculator and clipboard saving options

5- Orbit-Vis 3.0 (GNU Public License) 619 KB
Orbit-Vis : An orbit simulation/visualizer tool

6- Multimedia Logic 1.6.1 (Freeware) 576 KB
Multimedia Logic : A small but effective utility that will enable you to easily design, test and print your own logic circuits with minimal efforts

7- Parametric 3D Pressure Vessel for AutoCAD 1.0 (AutoCAD 2016) (Demo) 1 MB
Parametric 3D Pressure Vessel for AutoCAD : With this simple and user-friendly plugin for AutoCAD, users can creates 3D models of pressure vessel, just by inputting the required dimensions

8- PSU Designer II 2.0.4 Build 43 (Freeware) 1 MB
PSU Designer II : Design simple linear (unregulated) mains power supplies, found in tube amplifiers, adjust all sort of settings and values with this neat software solution

9- Site Journal 2017-10-02 (Demo) 34.3 MB
Site Journal : A complex and reliable application that was intended to help site-supervising architects to monitor and record any construction progress

10- RoboSim 1.3.2 Beta (Freeware) 3.4 MB
RoboSim : A Java-based robot simulator that aims to help you understand concepts such as Markov localization, Kalman filters or path planning

11- Sidewinder 7.36 (Demo) 61.7 MB
Sidewinder : Build complex conveyor systems and optimize their design, with this powerful application that puts an extensive array of tools at your disposal

12- @Note2 2.5.0 Beta (GPLv3) 263.9 MB
@Note2 : A reliable and comprehensive application that serves as a visual work tool for scientific publications, dictionaries and literature mining

13- TopSpice 8.78 (Demo) 23.5 MB
TopSpice : Simulate complex electrical circuits with the help of this piece of software that comes with a rich library containing some of the most commonly used electrical elements

14- Free Medical Dictionary 1.0.0.0 (Freeware) 10 MB
Free Medical Dictionary : A straightforward application that serves to provide access to a glossary of medical terms that can be searched and explored seamlessly

15- What Is Your Newton 1.0 (Freeware) 233 KB
What Is Your Newton : Calculate the Newton value based on the mass, or vice versa (depending on which information is known), using this simple utility

16- BAP 1.5 (Freeware) 1.8 MB
BAP : Beam Analysis Program : Use this simple tool to calculate the bending moment and deflection values for indeterminate beams, being able to generate diagrams for easier understanding

17- HuLiS 3.3.3 (Freeware) 8.2 MB
HuLiS : Study the Huckel theory with this tool which allows you to view atoms and launch an expert mode to create your own specific singlet spin coupling

18- COBWEB 2 2.2017-04-21 (Freeware) 7.9 MB
COBWEB 2 : Observer how components of various systems (such as animals, humans or bacteria) react and adapt to environmental variability and changes

19- Maud 2.8 (Freeware) 119 MB
Maud : Analyze diffraction spectra and obtain crystal structures, quantity and microstructure of phases along with the texture and residual stresses

20- Space Calculators V2 (Freeware) 373 KB
Space Calculators : Calculate speed and distances

21- Bifido Punnett Square Calculator Professional 4.0 (Freeware) 14.2 MB
Bifido Punnett Square Calculator Professional : Produce punnett squares for most difficult genetics crosses

22- Mondrian 1.2 (GNU Public License) 855 KB
Mondrian : A general purpose statistical data-visualization system

23- jEPlus 1.7.2 (GPLv3) 44.4 MB
jEPlus : Quickly configure the parameters for EnergyPlus, TRNSYS and INSEL projects, in order to facilitate the identifying design options

24- VTD (Freeware) 2.4 MB
VTD : A simple Visual Tree Comparison Tool

25- CaRMetal 3.5.4 (GNU Public License) 3.3 MB
CaRMetal : Create various 3D or 2D structures and designs with various construction tools based on geometry and mathematical expressions, as well as the possibility to create scripts

26- INR Calculator by Dayyal Anand 1.0 (Freeware) 420 KB
INR Calculator by Dayyal Anand : A lightweight and accessible solution if you want to calculate the INR or International Normalized Ratio from your computer at home

27- ConQuest DICOM Server 1.4.16 Beta (Freeware) 8.4 MB
ConQuest DICOM Server : A powerful server designed to function as a means of making available Digital Imaging and Communications in Medicine (DICOM) imagery

28- MagicPlot Calculator 1.1 (Freeware) 124 KB
MagicPlot Calculator : A powerful calculator with a minimalistic design, clever syntax highlighter, and detailed function definitions so you know how to use every supported operator

29- FocusCAD DWG/DXF/DWF to Image Converter 7.5.3 (Demo) 4 MB
FocusCAD DWG/DXF/DWF to Image Converter : Full-featured application that allows you to convert various files to image formats, it supports batch conversion and it comes with some settings that you can make to your files

30- SimThyr 4.0.0.837 (BSD License) 3.5 MB
SimThyr : Employ this comprehensive simulator for pitulary-thyroid homeostatis that comes with various applications in research and education

31- Astronomy CCD Calculator 4.8 (Freeware) 3.4 MB
Astronomy CCD Calculator : View telescope images using NASA and SkyView survey resources, being able to export them to a file, so you can work with them whenever you need

32- Sequence Matrix 1.7.8 (GNU Public License) 1.8 MB
Sequence Matrix : Analyze phylogenetic data matrices and combine them with multiple genes using this Java-based application that lets you export sequences to various formats

33- Moon Surface 1.0 (Freeware) 3 MB
Moon Surface : A program designed for lunar surface observers

34- ISON Comet of 2013 Astrology Viewer 1.0 (Freeware) 2.7 MB
ISON Comet of 2013 Astrology Viewer : Celestial path, tropical positions of ISON comet of 2013 with visual magnitudes

35- Calc3D 1.1 (BSD License) 520 KB
Calc3D : View 3D graphs and plot math functions

36- FreeDiams 1.0.0 (Freeware) 16.8 MB
FreeDiams : Manage and make up medical prescriptions, as well as test drug interactions using this powerful and approachable software utility

37- Archiva 7.7.0.0.001 (Time-limited Trial) 3.8 MB
Archiva : Reference management system that offers support for Microsoft Word integration thorough embedded automation for helping you collect references

38- ProtTest 3.4 (GPLv3) 6.7 MB
ProtTest : Selection of best-fit models of protein evolution.

39- Gasgano 2.4.8 (Freeware) 8.8 MB
Gasgano : A data management system for the very large telescopes users who need to organize large archives of images captured by their device

40- DataNumen DWG Recovery 1.6.0.0 (Demo) 71.5 MB
DataNumen DWG Recovery : This efficient and user-friendly application can assist you in recovering your DWG AutoCAD files, in just a few simple moves of your mouse

41- Astigmatism Vector Analyzer 1.2 (Freeware) 447 KB
Astigmatism Vector Analyzer : Calculate eye astigmatism vectors with this tool.

42- Voltage Drop Calculator 3.0 (Time-limited Trial) 1.4 MB
Voltage Drop Calculator : Makes Voltage Drop Calculation a Breeze

43- Condenser Design 1.5.0.0 (Time-limited Trial) 9.8 MB
Condenser Design : Perform complex calculations for shell and tube condensers with the help of this streamlined yet very comprehensive simulation application

44- jamovi 0.9.2.8 / 0.9.5.17 Preview (GNU Public License) 182 MB
jamovi : Perform various tests like ANOVA, regression, frequencies, and more starting from a set of spreadsheet data, with options to analyze syntax and save entire reports

45- MasterPlex 2.0.0.76 (Time-limited Trial) 46.1 MB
MasterPlex : Curve-Fitting Software for ELISA Analysis with full support for the 4 Parameter Logistic (4-PL) and 5 Parameter Logistic (5-PL) model equations

46- EasyViewer 2.0 (Freeware) 1.2 MB
EasyViewer : Generate 3-D scenes based on textual input.

47- Michelson interferometer (Freeware) 822 KB
Michelson interferometer : Study the Michelson interferometer with this software.

48- GEUP 3D 6.0.1.7 (Demo) 2.9 MB
GEUP 3D : Generate 3D geometrical figures and perform various mathematical calculation with the aid of this interactive and straightforward application

49- DesignSoft Edison 5.2.30.49 (Demo) 38.2 MB
DesignSoft Edison : Design an electric circuit, view it in 3D and put it to the test with this cleverly designed and easy to use software application

50- Newtonian Mechanics Simulation 1.4.0.3 (Freeware) 210 KB
Newtonian Mechanics Simulation : A simulation tool for Newton motion laws.

1- Solar System Simulator 2.0.0 (Freeware) 1.6 MB
Solar System Simulator : Learn more about the solar system by simulating the movement of planets and display planets, planet orbits, asteroid belt, as well as animated sun

2- Ultimate Calc 0.0.6 Beta (Freeware) 5.3 MB
Ultimate Calc : Powerful calculator with various sets of operators, and functions, graph plotter, and possibility to load scripts for handling operations your own way

3- DICOMscope 3.5.1 (Freeware) 6.3 MB
DICOMscope : View and print DICOM files with this tool.

4- FCgene 1.0.6 (GNU Public License) 30.6 MB
FCgene : Convert all your genotype SNP files

5- Interactive Practical Histology 3.0.0.0 (Freeware) 34.5 MB
Interactive Practical Histology : Teaches and tests students by interactive means with picture-rich slideshows, extra information, and complex histology biological trees

6- NovoBPT 1.0.2017.312 (Time-limited Trial) 6.7 MB
NovoBPT : An advanced and reliable geotechnical program which can successfully assist you in converting Becker blow counts to SPT blow counts

7- 7math 1.0.1.7 (Freeware) 238 KB
7math : Simple but powerful software to solve equations

8- AnyCAD Part Editor 2014 (Shareware) 38.6 MB
AnyCAD Part Editor : A comprehensive and reliable application created to assist you in designing parametric 3D modes with a minimal level of effort required

9- ChemToolBox 1.1.0 (Freeware) 11.2 MB
ChemToolBox : All the chemistry data you need in one place.

10- SofTutor for AutoCAD 2D & 3D Tutorial 3.0.42 (Demo) 172 MB
SofTutor for AutoCAD 2D & 3D Tutorial : Learn to work with AutoCAD by accessing various video tutorials about 2D and 3D topics, such as 3D workspace, solid primitive construction, solid model details, and drawing tools

11- ShelXle 1.0 Revision 952 (LGPLv2) 9.5 MB
ShelXle : Visualize, manage and edit three-dimensional structures of atoms, being able to customize every aspect of their appearance with SHELXL interface

12- Elevator Simulator 0.4 (GNU Public License) 207 KB
Elevator Simulator : Simulate elevator behavior with this tool so you get a better idea of waiting times, travel distances and the number of stops an elevator makes

13- 3D Triangulated Models Collection (Freeware) 41.9 MB
3D Triangulated Models Collection : A collection of triangulated 3D models

14- Awesim Physics 0.1 Alpha (GNU Public License) 250 KB
Awesim Physics : Open-source motion simulator that can be run from the command-line console for writing data about time, velocity and position vectors right in CSV files

15- nm to ev 1.3.0.5 (Freeware) 40 KB
nm to ev : Wavelength and photon energy converter

16- ECam 4.1.0.111 (Time-limited Trial) 129 MB
ECam : Set up the cutting process for a CNC machine by designing elements and creating simulations, all thanks to this intuitive application

17- Process Engineering Calculator 2.0.0.0 (Demo) 11.5 MB
Process Engineering Calculator : Powerful software solution that combines a number of calculators designed to help engineers complete various tasks more efficiently

18- GIS.XL 2.0 (Shareware) 12.8 MB
GIS.XL : Process spatial data, turn excel tables into maps, intersect layers, create buffers and export data to KML by turning to this handy Excel add-in

19- SysTools Autocad DVB Password Remover 2.0 (Demo) 496 KB
SysTools Autocad DVB Password Remover : A simple to use application that is capable of removing the initial password protecting Autocad macro storage files and replacing it with a new one

20- Kubla Cubed 4.10 Build 6792.29033 (Demo) 73.9 MB
Kubla Cubed : Quickly and accurately estimate earthworks cut quantities or fill volumes for selected areas using this straightforward software solution

21- 555 Timer 4.1 (Freeware) 986 KB
555 Timer : Compute resistor and capacitor values for 555 timer integrated circuits based on user-defined parameters with the help of this electronics utility

22- RAK 1.0.2 (Freeware) 11.6 MB
RAK : A program to model robotic arms and calculate their kinematics.

23- Solar System Simulator 1.2 (Freeware) 226 KB
Solar System Simulator : Study the orbit of planets in our solar system in an appealing environment you can even manage during playback to set time, speed, and visibility of details and planets

24- AnyCAD Free 1.4 (Freeware) 15.9 MB
AnyCAD Free : Use geometrical shapes to create some of the most complex 3D models with this practical software application fitted with a pleasant interface

25- Crystalsim 1.0 (Freeware) 1.1 MB
Crystalsim : Carry out X-ray analyses for various crystal systems with the help of this straightforward piece of software that requires no installation

26- XParallax viu 1.2.4 (Freeware) 12.7 MB
XParallax viu : You can work with this efficient and user-friendly software utility to perform automated astrometric data reduction of CCD images

27- Air Cooled Heat Exchanger Design 1.0.0.0 (Demo) 5.5 MB
Air Cooled Heat Exchanger Design : A powerful tool for performing a variety of thermal design calculations which imply defining the dimensions of air cooled heat exchangers

28- Emu48 1.61 (GPLv2) 651 KB
Emu48 : Emulate the HP38G, HP39G, HP40G, HP48SX, HP48GX and HP49G calculators by uploading a custom ROM and using KML scripts for assigning the function buttons

29- ResCalc Master 1.0.8 (Freeware) 12.2 MB
ResCalc Master : With the aid of this application, you will be able to calculate resistor values based on its colors, as well as to quickly compute the output of series or parallel circuits

30- pyQPCR 0.9 (GNU Public License) 13.9 MB
pyQPCR : Manage PCR raw data with this tool.

31- Energy3D 8.2.9 (LGPL) 59.8 MB
Energy3D : Replicate living conditions in order to view and analyze energy requirements for green buildings by taking into consideration various architectural elements

32- Wing Helper 1.4.0 / 1.5.0 Beta 3 (Demo) 16.1 MB
Wing Helper : Create the schematics for the RC plane model that you want to build according to your own preferences and needs using this software solution

33- Crystal Viewer (Freeware) 1 KB
Crystal Viewer : Crystal analysis application built in Java

34- Caliper2PC 2.7.3.15 (Freeware) 3.9 MB
Caliper2PC : Digitize small workshops without having to spend a fortune on complex measurement equipment with the help of this practical utility, a Caliper2PC multiplexer and a couple of digital calipers

35- LPub3D 2.3.6.0.1101 (GPLv3) 110 MB
LPub3D : Generate virtual LEGO constructions by using this application that provides you with a broad variety of useful, relevant features

36- MyGeocachingManager 4.0.6.2 (Freeware) 8.8 MB
MyGeocachingManager : Plan trips using queries from the Geocaching.com website, import data from GPX files, display caches on Google maps, and export the selected locations to HTML or GPX file format

37- MatheAss 8.20 (Shareware) 2.5 MB
MatheAss : Solve complex math expressions, plot graphs and study 2D or 3D geometry with this powerful application that provides comprehensive output you can insert in other projects

38- TheCalcMan 1.2 (Freeware) 21 KB
TheCalcMan : A no-mouse required Calculator supporting constant operator and visual effects

39- OtanersatierF 1.3.6 (Freeware) 2.8 MB
OtanersatierF : Perform all sorts of mathematical operations using arithmetic, exponential, roots, trigonometric, and matrix calculators, in a command-line based environment

40- FlashMNT for AutoCAD and BricsCAD 6.13 (Time-limited Trial) 5.4 MB
FlashMNT for AutoCAD and BricsCAD : Create 3D Digital Terrain Models and similar meshes that entail calculating areas and volumes without too much hassle using this add-on

41- PlusPro 1.2.5 Beta Build 39 (Freeware) 376 KB
PlusPro : Slim calculator with easy input for different operators and history tracker to save the log of all expressions through an intuitive design

42- xComputer (Freeware) 44 KB
xComputer : See how computers carry out language instructions

43- DC Arc Flash Analytic 3.0.2 (Demo) 2.8 MB
DC Arc Flash Analytic : Calculate arc incident energy and arc flash boundary by relying on this application that provides you with a wide variety of helpful features

44- KinetDS 3.0 Rev. 2010 (GNU Public License) 3.1 MB
KinetDS : Pharmaceutical dissolution tests tool to help you with your work.

45- ThGMaths 1.0.0.0 (Freeware) 1.4 MB
ThGMaths : A smart equation solver that allows users to perform both basic and advanced mathematical operations, with a built-in graph builder

46- GPX Creator 0.1 Beta 2 (GNU Public License) 2.1 MB
GPX Creator : Create, edit and analyze GPX maps and routes, pin new waypoints on the map, read the tags of a GPX file, and view the elevation graph of a selected route

47- Multi Expression Programming X 2016.08.29.0 - beta (Freeware) 2 MB
Multi Expression Programming X : A detailed analysis application for genetic programming tasks that allows its users to employ single or multiple mathematical operators

48- Chemissian 4.01 (Time-limited Trial) 4.5 MB
Chemissian : Advanced and complex program specifically designed for graphical representation and in-depth analysis of molecular structures and elaborate chemical calculus

49- Genome Compiler 2.2.87 (Freeware) 30.9 MB
Genome Compiler : Design genetic material or analyze and compare genome sequences by relying on this powerful, comprehensive application that comes with a wide variety of functions

50- NonEuclid 2007 04 (Freeware) 310 KB
NonEuclid 2007 : Investigate the complex domain of the Hyperbolic Geometry, adjust parameters, values and check out all the neat tools inside this application

1- LXQ-CAD 1.9.2 Beta (Demo) 4.6 MB
LXQ-CAD : Easily specify custom design parameters to generate drawings used in civil structures, then export all your sections to DXF or DWG format

2- SCaVis 2.3 (Freeware) 163 MB
SCaVis : Top application for scientific computation, data analysis and data visualization that features IDE, Jython shell and BeanShell consoles, various programming languages, and LaTeX editing capabilities

3- de·caff Viewer 3.11.08 (Freeware) 3.4 MB
de·caff Viewer : Open AutoCAD drawings with the .DXF, DWG, or SHX format, customize the viewing mode, prepare the model for printing, copy it to the Clipboard, or export it to other file types

4- mini Ring Core Calculator 1.2 (Freeware) 933 KB
mini Ring Core Calculator : With support for the metric and imperial measurement system, this complex program lets you make a wide range of calculations related to toroid cores

5- LunaView (Freeware) 7.4 MB
LunaView : View the moon with all her faces with this utility.

6- Chromatogram Explorer Lite 3.1.1 (Freeware) 4.9 MB
Chromatogram Explorer Lite : Windows Explorer clone dedicated to DNA sequence analysis and manipulation, you can view the chromatograms while browsing through folders using its integrated file explorer

7- AIGraph CAD Viewer 3.0.2 (Time-limited Trial) 7.7 MB
AIGraph CAD Viewer : A simple and easy to use application whose main purpose is to help you view CAD files as well as convert them to various other formats

8- Natural Gas Properties Plugin (GNU Public License) 47 KB
Natural Gas Properties Plugin : A plugin for calculation of Natural Gas properties

9- Wingeom 1.63 (Freeware) 644 KB
Wingeom : Create tridimensional or bidimensional geometric shapes, print or save the drawings to EPS, SVG, or BMP file format, and insert various objects (e.g. spheres, cones)

10- Fast Chromatogram Viewer 1.1.0.25 (Freeware) 543 KB
Fast Chromatogram Viewer : View Chromatogram files with the SCF, ABI, AB1 and AB format, trim the ends, and configure several settings using this simple app

11- Vutog GPS Simulator 4.0.0.100 (Demo) 6.6 MB
Vutog GPS Simulator : Using this straightforward utility you can simulate GPS connections so you can easily develop, test or debug your applications and equipment

12- DWG FastView 2.5 Build 160705 (Freeware) 56.2 MB
DWG FastView : View 2D or 3D DWG files on your computer in a quick, intuitive manner by turning to this lightweight application that packs a user-friendly interface

13- Dijkstra 1.9 (GNU Public License) 119 KB
Dijkstra : Lightweight Java-based application that demonstrates several popular search algorithms (in Computer Science) by running tests in a graph

14- Easy Java Simulations 5.3.180211 (GPLv3) 49.5 MB
Easy Java Simulations : A simple and easy to use software functioning as a Java code generator, designed for the creation of discrete computer simulations

15- Kossel / Kikuchi 1.5 (Demo) 3.1 MB
Kossel / Kikuchi : Handy tool for simulating Kossel patterns

16- Build An Atom 3.02 (Freeware) 2.1 MB
Build An Atom : Find out details about atoms by simulating their construction using protons, neutrons, and electrons, and play games to improve your knowledge

17- Quantity System Calculator 1.2 (MS-PL) 758 KB
Quantity System Calculator : Scientific calculations through units conversions and quantities predictions

18- ClassicLadder 0.9.101 Beta (LGPL) 295 KB
ClassicLadder : A lightweight piece of software that is especially designed to help you create PLC programs using Ladder and Sequential languages

19- QMyhr,GgbrMgm 5.11 Build 19.02.11 (Demo) 21.3 MB
QMSys Threads, Gauges and Calibration Management : A comprehensive and reliable application developed specifically for the easy calculation and calibration of thread and plain gauges

20- glnemo2 1.10.0 (Freeware) 11 MB
glnemo2 : Easily preview n-body snapshots in an interactive 3D environment with various customization options and possibility to take automatic pictures of objects

21- VideoCAD Lite 8.2.0.0 (Time-limited Trial) 34.9 MB
VideoCAD Lite : Create your own CCTV infrastructure with this CAD application that offers 2D / 3D professional surveillance system design and customizable camera characteristics

22- Unipro UGENE 1.31.1 (GNU Public License) 165 MB
Unipro UGENE : A complex piece of software for genome analysis that comes equipped with multiple advanced features such as alignment and an HMM builder

23- DTED Converter 1.2 (GNU Public License) 3.6 MB
DTED Converter : Convert DTED files with the help of this tool.

24- MagicPlot Pro 2.7.2 (Time-limited Trial) 2 MB
MagicPlot Pro : Input tabular data and easily plot the resulting functions with this nonlinear fitting utility that allows you to perform graphing and engineering data analysis

25- formZ RenderZone Plus 6.7.2 (Demo) 432 MB
formZ RenderZone Plus : A powerful set of professional tools that allow you to create 3D objects, thorough animations, as well as architectural design with ease

26- QMathParser 1.0 (Freeware) 5.2 MB
QMathParser : Solve math equations fast and easy.

27- wxCalculator 1.5 SVN r206 (Freeware) 1.1 MB
wxCalculator : A RPN calculator to help you with your work.

28- Develve 4.7.0.0 (Time-limited Trial) 4.4 MB
Develve : Employ various simple and advanced statistical tools with this application that can generate Weibull graphs and linear regression models

29- COVERmat 1.4.5 (Demo) 6.1 MB
COVERmat : A simple to use application that allows you to create graphical representations of flooring patterns using various materials and arrangements

30- Mohr's Circle 2D 1.0.0.0 (Freeware) 702 KB
Mohr's Circle 2D : Allows you to calculate and display the Mohr's Circle for a given set of parameters.

31- XonGrid 3.0 (BSD License) 1.8 MB
XonGrid : Powerful, easy-to-use and accessible Excel add-in that allows users to quickly perform the interpolations calculations they need

32- Simple Cutting Software X 2018.06.23.0 (Time-limited Trial) 6.4 MB
Simple Cutting Software X : Obtain cutting patterns for various materials such, as glass, wood or metal and display a graph that contains all the optimized values

33- yMBr+(rmryyr/Br+) 0.10.0 Beta (Freeware) 5.4 MB
Tiny Multi Bootloader+ (formerly Tiny Avr/Pic Bootloader+) : A serial bootloader for Atmel ATtiny / Microchip PIC that enables you to send your own firmware to the device, but not before verifying the source HEX file

34- Lighting Level Calculator 3.0 (Time-limited Trial) 1.4 MB
Lighting Level Calculator : Determine the amount of light in multiple types of spaces according to area and source specifications with a rich library of preset environments to choose from and edit

35- VELUX Daylight Visualizer 2.6.7 (Demo) 41.5 MB
VELUX Daylight Visualizer : Create custom rooms, add windows and objects in order to generate a high-quality rendered environment to simulate various lighting scenarios

36- Balancing Chemical Equations 1.00 (Freeware) 1.4 MB
Balancing Chemical Equations : Check if your chemical equations are balanced

37- Electric 9.05 (GNU Public License) 22.6 MB
Electric : Computer-aided design system for VLSI circuit design, create electric designs MOS and bipolar integrated circuits, printed-circuit-boards and more

38- AutoDWG DGN2DWG 2.63 (Demo) 10.6 MB
AutoDWG DGN2DWG : Convert DGN files to AutoCAD-compatible formats, such as DWG and DXF, select the output folder and your files are transformed without too much effort

39- Java Graticule 3D 3.6.20180513 (GPLv3) 8 MB
Java Graticule 3D : Specialized tool for geodetic estimations that comes with a streamlined interface and a useful set of features used for calculations and transformations

40- PolyCAD 10.0.10.583 (Freeware) 9.3 MB
PolyCAD : Design 3D boat models with this free CAD application that features extensive file type support and an advanced modelling environment, entities and tools

41- DesignSpark PCB 8.0 / 8.1 Beta (Freeware) 65.3 MB
DesignSpark PCB : Complex PCB design application that comprises numerous drawing and editing tools, catalog of parts, reports and customization settings

42- Dens PC 2.1.4.1130 (Time-limited Trial) 6.4 MB
Dens PC : A complex and reliable program aimed at dentists who wish to chart their patients' teeth issues, enabling them to monitor any change

43- Underground Cable Ampacity 1.0 (Time-limited Trial) 1.2 MB
Underground Cable Ampacity : Calculate the ampacity for underground cables

44- Classic Calculator 1 (Freeware) 44 KB
Classic Calculator : Solve simple math operations that involve large numbers to minimize the risk of error thanks to this lightweight, portable, and easy to use application

45- se-rm PlotManager HPGL 8.0.24 (Time-limited Trial) 6.8 MB
se-rm PlotManager HPGL : View, manage, print and convert plot files in the HP-GL, HP-GL/2 and HP-RTL formats using this reliable and approachable application

46- Neural Designer 2.9.5 (Time-limited Trial) 218 MB
Neural Designer : An advanced neural networks software that is capable of processing data and identifying patterns, errors or create certain models

47- MSatView 0.01 (Shareware) 46.7 MB
MSatView : Visualize and process data obtained from Meteosat Second Generation geostationary meteorological satellites, with this powerful application

48- Base2BaseConvert 1.0 (Shareware) 4 KB
Base2BaseConvert : A very lightweight application that is completely written in Java and will allow you to perform base conversions for any number you choose

49- Intel MCS4 calculator (Freeware) 1 KB
Intel MCS4 calculator : A lightweight Java-based tool designed to provide you with a graphical representation of the insights of a calculator built using the MCS4 system

50- CurveExpert Professional 2.6.5 (Time-limited Trial) 74 MB
CurveExpert Professional : A powerful software solution for curve fitting and data analysis that offers you both a large library of functions as well as customization capabilities