QCADesigner is a CAD-like tool for the design and simulation of circuits based on Quantum Cellular Automata. QCADesigner allows you to layout and simulate QCA-based circuits using a variety of simulation engines, including:A bistable engineA coherence vector engineIt is written in C and depends...

Dr. Geo is a GTK interactive geometry software. Dr. Geo 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.Dr. Geo integrates...

pyglplot is an interactive 3D plotting and visualization tool written as a Python module that uses OpenGL and the GIMP Toolkit (GTK+). Features include: plotting of python functions, plotting of python dictionaries containing the coordinates of the points and their position in the grid, plotting...

Kalzium is an interactive application which shows you information about the periodic table of the elements. Kalzium can be used as an as an information database.Kalzium has already some nice features, however but there remains things to add. As Kalzium has been included in KDE 3.1+, we still...

Scientific application for data analysis and technical graphics. An application for scientific graphics and data analysis. It features spreadsheets and interactive plots in a user-friendly graphic interface. It has been programmed from scratch using C and the GTK and GtkExtra toolkits. The...

The G System is a free and open source simulation framework and virtual reality.The framework provides network distributed operation, which allows for huge simulations.The virtual reality created with the G System, called G Universe,focuses on evolution, thus creating a virtual, multi-user,...

SkyChart is software to draw a map of the night sky for the amateur astronomer from a bunch of stars and nebulae catalogs. It shows the position of the planets, simulates an eclipse, and shows artificial satellites. It can also drive the telescope.SkyChart is entirely writen using the Kylix...

Gnome Map Application Program, a Gtk# / mono program that lets you view maps without the internet. A map program that lets you:* get directions* have neat warped views* overlay satellite data (requires the internet)GMap works both under linux and windows.

Unit conversion utility quickviews of all untits. gonvert is a conversion utility that allows conversion between many units like CGS, Ancient, Imperial with many categories like length, mass, numbers, etc. All units converted values shown at once as you type. Easy to add/change your own units....

SkyViewer is an OpenGL-based program to display HEALPix-based sky maps from FITS format files. The program will display sky maps on a 3D sphere or a 2D Mollweide projection. Real time panning and zooming are supported, as are rotations of the 3D sphere (if you have a fast graphics card). The...