AI Image Upscaler & Enhancer
Free Motion Capture for Everyone
A portable, multi-platform, command-line driven graphing utility
Powerful desktop publishing software
Read, write and edit metadata
An award-winning drawing program for children of all ages
Swiss army knife of image processing
a parametric 3D CAD modeler
A premier mind-mapping software written in Java
3D Engine c++
Open Source Solid Modeling CAD
Panorama photo stitcher
FlightGear Flight Simulator: free open-source multiplatform flight sim
Picture manager with focus on meta information (XMP, IPTC, EXIF)
Tools to process and visualize scientific data and images