SW Name |
Home page |
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Dr Geo |
http://directory.fsf.org/[..]roject/drgeo/ |
10469x |
Dr. Geo is a GTK interactive geometry software. It allows one to create geometric figure plus the interactive manipulation of such figure in respect with their geometric constraints. It is useable in teaching situation with students from primary or secondary level.
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Chemtool |
http://ruby.chemie.uni-freiburg.de/[..]tin/chemtool/ |
10436x |
Chemtool is a GTK+-based 2D chemical structure editor for X11. Drawings can be exported in XFig format for further annotation, or as Postscript files (using xfig's companion program transfig). A set of sample molecular structure drawings is included in the archive.
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LinPacker |
http://freehackers.org/[..]er/index.html |
9962x |
Linpacker is a tool to optimize the placement of rectangles in a band of semi-infinite size (2D bin packing problem). It can be useful for cutting stocks in trucks and factories.
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Stellarium |
http://stellarium.free.fr/ |
9661x |
Stellarium is a free software available for Windows, Linux/Unix and MacOSX. It renders 3D photo-realistic skies in real time. With stellarium, you really see what you can see with your eyes, binoculars or a small telescope.
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ploticus |
http://ploticus.sourceforge.net/ |
8813x |
PLOTICUS is a command line utility for creating bar, line, pie, boxplot and other types of charts and plots.
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KMol |
http://www.idiom.com/[..]omi/kmol.html |
8723x |
KMol calculates molecular weights and elemental compositon of compounds from their chemical formula. KMol supports user defined groups, unlimited number of nested subgroups, multicomponent compounds, global and per-user symbol definitions.
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gdcalc |
http://bhepple.freeshell.org/dcalc/unix/ |
8698x |
An RPN calculator for X.
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Mecanica |
http://sourceforge.net/[..]cts/mecanica/ |
8637x |
Mecanica is simulation software for classical mechanics. It's written in Portuguese and should help physics students to solve their exercises.
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g3data |
http://www.acclab.helsinki.fi/[..]re/g3data.php |
8635x |
g3data is a program for extracting data from graphs (i.e., scanned graphs from scientific publications). It can read many different image formats and outputs the extracted data through stdout or to a file.
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Thuban |
http://thuban.intevation.org/ |
8141x |
Thuban is an Interactive Geographic Data Viewer.
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KAlgebra |
http://kalgebra.sourceforge.net/ |
8050x |
KAlgebra is a MathML-based graphic calculator, thought to bring to the user its power by solving expressions written in MathML or calculating converted common equations to MathML.
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Ellogon |
http://www.ellogon.org |
7973x |
Ellogon is a multi-lingual, cross-platform, general-purpose language engineering environment, developed in order to aid both researchers who are doing research in computational linguistics, as well as companies who produce and deliver language engineering systems. As a language engineering platform, it offers an extensive set of facilities, including tools for processing and visualising textual/HTML/XML data and associated linguistic information, support for lexical resources (like creating and embedding lexicons), tools for creating annotated corpora, accessing databases, comparing annotated data, or transforming linguistic information into vectors for use with various machine learning algorithms.
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Nightfall |
http://www.lsw.uni-heidelberg.de/[..]ightfall.html |
7943x |
Nightfall can produce animated views of eclipsing binary stars, calculate synthetic lightcurves and radial velocity curves, and eventually determine the best-fit model for a given set of observational data of an eclipsing binary star system.
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JAgents |
http://jagents.sourceforge.net/ |
7731x |
JAgents is a tool for simulating dynamics of selfish users in traffic networks like the Internet.
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OpenEuclide |
http://coulon.publi.free.fr/openeuclide/ |
7500x |
OpenEuclide is a 2D geometry software.
Figures are defined dynamically by describing formal geometrical constraints. This project is a basic tool for educational purpose: configurations in plane geometry, vector manipulation ...
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