 | List of open source software packages: Encyclopedia II - List of open source software packages - Applied fields
List of open source software packages - Applied fields
List of open source software packages - CAx
- BRL-CAD — 3D solid modeling computer-aided design and much much more
- Open CASCADE
- QCad — 2D CAD
- CAELinux (site) — liveDVD Linux distribution dedicated to CAE / FEA
- Code-Aster — Full-featured 3D finite element simulation code
- Elmer — Full-featured 2D and 3D finite element method tool, GPL
- Impact (site) — Finite element program
- Salome (site) — CAE platform for pre / post processing
- FreePCB (site) -- Printed circuit board design tool for windows
- gEDA -- GPL'ed suite of electronic design automation tools
List of open source software packages - Finance
- BulmaGes (site) — Qt-based
- GnuCash — Double-entry book-keeping
- Grisbi — Single-entry
- JCash (site) — Java-based
- JGnash (site) — Java-based, double-entry book-keeping
- JMoney — Java-based
- KMyMoney (site) — Double-entry book-keeping
- PayThyme (site) — Payroll software
- QuantLib (site) — Quantitative finance libraries
- QuotesViewer (site) — Euronext stock quotes, watchlist
- SQL Ledger — Double-entry book-keeping
- TurboCASH — Double-entry book-keeping for Windows
List of open source software packages - Mathematics
- experix — data acquisition, array arithmetic and math with graphics.
- GAP — (Groups, Algorithms and Programming) computational discrete algebra, mainly for group theory.
- Mathomatic — An algebraic manipulator
- MAXIMA — a computer algebra system, based on the original Macsyma
- OpenBUGS — open source variant of WinBUGS (Bayesian inference Using Gibbs Sampling).
- Octave — a MATLAB-style language.
- PARI/GP — computer algebra system, number theory functions
- R — A software environment for statistical computing and graphics.
- SINGULAR — polynomial computations, commutative algebra, algebraic geometry, and singularity theory.
- Yacas — computer algebra system.
- XNUMBERS — a floating-point add-in for Microsoft Excel.
List of open source software packages - Science
- GRASS GIS
- gvSIG
- JUMP Unified Mapping Platform (site)
- NASA World Wind — similar to Google Earth
- OpenMap (site) — Java based programmer's toolkit
- Quantum GIS (site) — Desktop GIS
- TerraLib — GIS classes and functions library
- uDig (Site) — User-friendly Desktop Internet GIS
- Gnuplot — high quality function plotting with command line interface, incorporates GNUFit for nonlinear regression (curve fitting)
- Grace — 2D drawing, data plotting, nonlinear regression (curve fitting), formerly called xmgr
- HippoDraw (site)
- LabPlot (site) — nonlinear regression (curve fitting) - OriginLab( Microcal Origin) Clone
- SciGraphica (site) — A better Origin Clone
- QtiPlot (site) — nonlinear regression (curve fitting) - Microcal Origin Clone
- Gwyddion (site) — Scientific data analysis
- Gxsm (site) — Gnome X Scanning Microscopy - dsp supported scanning probe acquisition
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