Scientific & Engineering

	Name	Description
	GraphMonkey	a GTK#-based graphing calculator
	Stellarium	real-time photo-realistic sky generator
	KGeography	Geography learning tool for KDE
	KStars	desktop planetarium for KDE
	Kig	interactive geometry program for KDE
	Kalzium	chemistry teaching tool for KDE
	Sage	Open Source Mathematics Software
	RKWard	a KDE frontend to the R statistics language
	Electric	electrical CAD system
	Oregano	tool for schematical capture of electronic circuits
	Chemtool	Chemical structures drawing program
	Ngspice	Mixed-level/mixed-signal circuit simulator
	GPeriodic	periodic table application
	Praat	program for speech analysis and synthesis
	Achilles	An artificial life and evolution simulator
	g3data	extract data from scanned graphs
	SCRAM	UC's VHDL Analyzer Code Generator
	OpenEuclide	2D geometry software
	Light Speed	Shows how objects moving at relativistic speeds look like
	OpenUniverse	3D Universe Simulator
	Celestia	A real-time visual space simulation
	Octave	GUI for Octave
	Gnuplot	A command-line driven interactive plotting program
	KSimus	KDE tool for simulating electrical circuits
	Maxima	A computer algebra system -- base system

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