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Flow4J is a java framework, that enables the user to model process flow with a gui interface. The flow may include tasks, decisions or calls to other process flows. The saved flow is in a jar file together with its bytecode.
MathGenius is a graphical tool intended to simplify your work in mathematics. By now it includes a graphical function plotter, a mechanism (still in development) to derive functions, and an equation solver. An extension mechanism will be developed.
The Grace ASCII Import Wizard ("gaiw") is a cross-platform, Qt-based GUI allowing Grace (http://plasma-gate.weizmann.ac.il/Grace/) users to create 2D XY plots from ASCII data files very easily.
Open Source Stenography engine usable from the command line. Uses various techniques for hiding and retriving stenographic information. Includes a small image analysis suite for detecting stenographic images.
QRay is an interactive 3D modelling system in Java. It's built-in real-time raytracing engine implements the Quadric-CSG representation model and the Seed-Fill optimization method, which empower QRay to provide cool WYSIWYG 3D modelling functionalities.
Java 3D Game SDK based on J2SE 1.4 and Java 3D 1.3.
No native code is used, so this SDK should be portable to all operating systems, which provide the above SDKs.
The SDK provides functions from initializing the window till model animating and renderin
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Fractal View is a fractal viewing application used for exploration of common fractal sets. It runs in fullscreen, supports four different fractal sets, has 22 different color palettes, saves in png format, does antialiasing, and zooms in all sets.
This is a standalone HTML/JavaScript application with which a manager can get an estimate of the costs involved with the deploymnent of 1) a conventional network, 2) a network with OSS based servers and 3) a network with OSS based servers and desktops.
The Zope Weather applet allows you to access weather information as served by the NOAA (http://www.noaa.gov) directly from withing Zope scripting or templating languages. By default
it looks similar to the Gnome Weather Applet.
Cytoscape is a software platform for computational biology and
bioinformatics, useful for integrating data, and for visualizing and
performing calculations on molecular interaction networks
FileConv is a set of utility classes that allow java programmers to load/write 3d files of various formats to/from 3d applications and convert between various file formats so that people using different 3d applications can collaborate on the same project
Xi3D is an X3D renderer and browser for 3D Web content. It contains compliant parsers for VRML'97 types, a java scenegraph, XML bindings using SAX2, a content converter, full runtime and event model, DOM Level 2, vecmath
NovaGrid is a light spreadsheet made with Python / Tkinter, based on Tktable. The objective of this project is to have a light spreasheet python object which can be used into larger projects.
The code is totaly written in Python (actualy 2.2.2).
tkCybernetics is a small grafical tool for rapidly setting up simulations of simple cybernetic systems. It was designed for didactic purpose but might be useful for the quick test of some circuit too.
JOpenChart is an open source Java library and toolkit for creating different kinds of charts and embedding them into web applications or Swing applications. It further supports interpolating data and plotting mathematical functions etc. pp.
Java Inventor is a Java interface to Open Inventor. Open Inventor (http://oss.sgi.com/projects/inventor/) is a popular API for developers of 3D applications. Java Inventor uses the Java Native Interface (JNI) to access the Open Inventor C++ libraries.
FEVal, the Finite Element Evaluator written in Python, provides easy conversion for many Finite Element data formats (both binary and ascii). Mesh modification is very easy. Values of model results can be accessed given coordinates in physical space.
Atavi is an interactive genealogical data visualization tool. It uses XSLT to transform XML data into SVG (Scable Vector Graphics) images. Deploy it as a Java servlet and explore visualizations from a browser that supports SVG. GEDCOM import is planned.