FlightGear Flight Simulator: free open-source multiplatform flight sim
An interactive viewer for three-dimensional chemical structures.
Draw vector graphics to scale using a descriptive language
itom - an Open Source Measurement, Automation and Evaluation Software
HARFANG 3D source code public repository
Delightful, performance-focused pure css loading animations
thumb improved ( smarty image plugin )
imagetext is a smarty plugin for creating graphical cached text images
hq_img - High Quality Images