-Freeware fractal flame editor for Windows
-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.
-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.
-OpenCanvas is a popular art program created by Portalgraphics. It was originally released as freeware, but the authors moved to a demo/retail model starting with version 2.
openCancas 1.1 b72, the last free version, is available to download on this page.
-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.
-Pencil is an animation/drawing software for Mac OS X, Windows, and Linux. It lets you create traditional hand-drawn animation (cartoon) using both bitmap and vector graphics.
-Project Dogwaffle 1.2 is a freeware version of the paint & animation program Project Dogwaffle and PD Pro Digital Painter, developed by Dan Ritchie