FlightGear Flight Simulator: free open-source multiplatform flight sim
Toolkit for working with and mapping geospatial data
Web-based HTML5 Photo Viewer
Testing images for scientific purposes
Converts RAW files to BMP ones
jchart2d is a real-time charting library written in java.
Visual Image Viewer :: Build using Python
Adds keyboard functions for moving ten pages up and ten pages down.
Pear3DEngine is a modern and modular 3D development framework
A LaTeX library to draw all sorts of dependency trees and graphs
Helps you visualize the space used on your drives with colorful chart.