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Gnumeric Spreadsheet
spreadsheet application for GNOME - main program
115,916 users
Stellarium
real-time photo-realistic sky generator
70,538 users
GNU Octave
GNU Octave language for numerical computations (3.0 branch)
25,782 users
Molecules Viewer
GNOME chemistry utils (helper applications)
16,061 users
Achilles Life Simulator
An artificial life and evolution simulator
15,143 users
RasMol (GTK version)
Visualize biological macromolecules
15,124 users
OpenUniverse Space Simulator
3D Universe Simulator
14,762 users
Celestia (GLUT)
A real-time visual space simulation (GLUT frontend)
13,292 users
KSimus Circuit Simulator
KDE tool for simulating electrical circuits
9,728 users