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GIMP is the GNU Image Manipulation Program. It is a freely distributed piece of software for such tasks as photo retouching, image composition and image authoring. It works on many operating systems, in many languages.

An Open Source vector graphics editor, with capabilities similar to Illustrator, CorelDraw, or Xara X, using the W3C standard Scalable Vector Graphics (SVG) file format.

Paint.NET is free image and photo editing software for computers that run Windows. It features an intuitive and innovative user interface with support for layers, unlimited undo, special effects, and a wide variety of useful and powerful tools.

Open Source compositing software that can edit video with flexibility and speed, create effects in real time, animate with unlimited features, paint and design on moving video, work in any format at any resolution.

Art of Illusion is a free, open source 3D modelling and rendering studio. It is written entirely in Java, and should be usable on any Java Virtual Machine which is compatible with J2SE 1.4 or later.

Blender is the free open source 3D content creation suite, available for all major operating systems under the GNU General Public License.

K-3D is 3D modeling and animation software with a plugin-oriented procedural engine for all of its content, making K-3D a very versatile and powerful package. K-3D excels at polygonal modeling, and includes basic tools for NURBS, patches, curves and animation.

OpenFX is an Open-Source 3D modeling, animation and rendering suite created by Dr. Stuart Ferguson.

Moonlight|3D is a free modern, flexible and extensible modelling and animation tool developed by a small but dedicated team.

Wings 3D is a subdivision modeler inspired by Nendo and Mirai from Izware.

Autodesk 3ds Max provide powerful integrated 3D modeling, animation, rendering, and compositing tools.

The Persistence of Vision Raytracer is a high-quality, open source tool for creating stunning three-dimensional graphics. It is available for Windows, Mac OS/Mac OS X and i86 Linux.

Pixie is an open source RenderMan renderer for generating photorealistic images. You can compile Pixie on Windows , Linux and on OSX.

YafRay (Yet Another Free Raytracer) is a free, open source ray tracing program that uses an XML scene description language. It has been integrated into the 3D modelling software Blender, and so can now be used to render scenes made within it directly, without the need for an exporter.

Aqsis is a high quality, photorealistic, 3D rendering solution. It complies with the RenderMan® interface standard defined by Pixar.